diff --git a/License b/License
index 03817f702..7ab01af43 100644
--- a/License
+++ b/License
@@ -1,4 +1,4 @@
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/README.md b/README.md
index 81fe61b80..a1beefeac 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/benchmarks/dataframe_performance.cc b/benchmarks/dataframe_performance.cc
index 5592e1103..aa3a7e553 100644
--- a/benchmarks/dataframe_performance.cc
+++ b/benchmarks/dataframe_performance.cc
@@ -1,5 +1,5 @@
 /*
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/benchmarks/dataframe_performance_2.cc b/benchmarks/dataframe_performance_2.cc
index d5c488be9..3ac6dbc8e 100644
--- a/benchmarks/dataframe_performance_2.cc
+++ b/benchmarks/dataframe_performance_2.cc
@@ -1,5 +1,5 @@
 /*
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/docs/HTML/AbsVisitor.html b/docs/HTML/AbsVisitor.html
index 76057746e..f2f4ad5eb 100644
--- a/docs/HTML/AbsVisitor.html
+++ b/docs/HTML/AbsVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/AccumDistVisitor.html b/docs/HTML/AccumDistVisitor.html
index 0fe43150c..9967d52e6 100644
--- a/docs/HTML/AccumDistVisitor.html
+++ b/docs/HTML/AccumDistVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/AffinityPropVisitor.html b/docs/HTML/AffinityPropVisitor.html
index 5e1dad5b8..bd8472e34 100644
--- a/docs/HTML/AffinityPropVisitor.html
+++ b/docs/HTML/AffinityPropVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/ArnaudLegouxMAVisitor.html b/docs/HTML/ArnaudLegouxMAVisitor.html
index 91c2b969a..18b6cfb8d 100644
--- a/docs/HTML/ArnaudLegouxMAVisitor.html
+++ b/docs/HTML/ArnaudLegouxMAVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/AutoCorrVisitor.html b/docs/HTML/AutoCorrVisitor.html
index 90e94bd2a..644329dd0 100644
--- a/docs/HTML/AutoCorrVisitor.html
+++ b/docs/HTML/AutoCorrVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/AvgDirMovIdxVisitor.html b/docs/HTML/AvgDirMovIdxVisitor.html
index 471e7485c..6d0b6bfca 100644
--- a/docs/HTML/AvgDirMovIdxVisitor.html
+++ b/docs/HTML/AvgDirMovIdxVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/BalanceOfPowerVisitor.html b/docs/HTML/BalanceOfPowerVisitor.html
index fd484c540..547461aef 100644
--- a/docs/HTML/BalanceOfPowerVisitor.html
+++ b/docs/HTML/BalanceOfPowerVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/BetaVisitor.html b/docs/HTML/BetaVisitor.html
index 506ccd008..6da625c8a 100644
--- a/docs/HTML/BetaVisitor.html
+++ b/docs/HTML/BetaVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/BiasVisitor.html b/docs/HTML/BiasVisitor.html
index 005e69803..1dfae814f 100644
--- a/docs/HTML/BiasVisitor.html
+++ b/docs/HTML/BiasVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/BollingerBand.html b/docs/HTML/BollingerBand.html
index f5bf3a962..cb1ce9a3d 100644
--- a/docs/HTML/BollingerBand.html
+++ b/docs/HTML/BollingerBand.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/BoxCoxVisitor.html b/docs/HTML/BoxCoxVisitor.html
index 1ec8b7289..6495be247 100644
--- a/docs/HTML/BoxCoxVisitor.html
+++ b/docs/HTML/BoxCoxVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/CCIVisitor.html b/docs/HTML/CCIVisitor.html
index d958213a4..e1f3b1c37 100644
--- a/docs/HTML/CCIVisitor.html
+++ b/docs/HTML/CCIVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/CategoryVisitor.html b/docs/HTML/CategoryVisitor.html
index 4c68f5795..e4b7b4599 100644
--- a/docs/HTML/CategoryVisitor.html
+++ b/docs/HTML/CategoryVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/CenterOfGravityVisitor.html b/docs/HTML/CenterOfGravityVisitor.html
index ca066fd2d..8b95fb8bc 100644
--- a/docs/HTML/CenterOfGravityVisitor.html
+++ b/docs/HTML/CenterOfGravityVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/ChaikinMoneyFlowVisitor.html b/docs/HTML/ChaikinMoneyFlowVisitor.html
index fd0ce26c5..25df5b88c 100644
--- a/docs/HTML/ChaikinMoneyFlowVisitor.html
+++ b/docs/HTML/ChaikinMoneyFlowVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/ChandeKrollStopVisitor.html b/docs/HTML/ChandeKrollStopVisitor.html
index b7f9b82fd..97ce7f819 100644
--- a/docs/HTML/ChandeKrollStopVisitor.html
+++ b/docs/HTML/ChandeKrollStopVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/ClipVisitor.html b/docs/HTML/ClipVisitor.html
index 70be55a85..96c9798a4 100644
--- a/docs/HTML/ClipVisitor.html
+++ b/docs/HTML/ClipVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/CoppockCurveVisitor.html b/docs/HTML/CoppockCurveVisitor.html
index d6cd728a7..01a0193e4 100644
--- a/docs/HTML/CoppockCurveVisitor.html
+++ b/docs/HTML/CoppockCurveVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/CorrVisitor.html b/docs/HTML/CorrVisitor.html
index 7d8cda955..4d27c7f10 100644
--- a/docs/HTML/CorrVisitor.html
+++ b/docs/HTML/CorrVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/CovVisitor.html b/docs/HTML/CovVisitor.html
index 1fcedb72a..06b7869ea 100644
--- a/docs/HTML/CovVisitor.html
+++ b/docs/HTML/CovVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/CumMaxVisitor.html b/docs/HTML/CumMaxVisitor.html
index 7d1ec1a9c..6aa765a36 100644
--- a/docs/HTML/CumMaxVisitor.html
+++ b/docs/HTML/CumMaxVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/CumProdVisitor.html b/docs/HTML/CumProdVisitor.html
index eba38b4a5..fb440292a 100644
--- a/docs/HTML/CumProdVisitor.html
+++ b/docs/HTML/CumProdVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/CumSumVisitor.html b/docs/HTML/CumSumVisitor.html
index ffd361594..34f9444d4 100644
--- a/docs/HTML/CumSumVisitor.html
+++ b/docs/HTML/CumSumVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/DataFrame.html b/docs/HTML/DataFrame.html
index 1aaa4396c..65090ebf0 100644
--- a/docs/HTML/DataFrame.html
+++ b/docs/HTML/DataFrame.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
@@ -1311,7 +1311,7 @@ <H2><font color="blue">Visitors</font></H2>
     <LI>If I had implemented them as member functions, I would have had 100's of member function in DataFrame -- I already have too many. It wouldn't be a good design</LI>
     <LI>I wanted users to be able to incorporate their custom algorithms without touching the DataFrame codebase. If you follow a simple interface, you can write your custom visitor and use it in DataFrame, easily</LI>
     <LI>Algorithms sometime have complex results. Sometimes the result is a single number. But sometimes the result of an algorithms could be a single or multiple vectors. That's not efficient to implement as a member function</LI>
-    <LI>I wanted the algorithms to be self-contained. That means a single <I>object</I> should contain the algorithm, parameters, and results</LI>
+    <LI>I wanted the algorithms to be self-contained. That means a single <I>object</I> should contain the algorithm, input(s), parameter(s), and result(s)</LI>
     <LI>Because algorithms are self-contained, they can be passed to other algorithms to be used</LI>
   </OL>
 
diff --git a/docs/HTML/DecayVisitor.html b/docs/HTML/DecayVisitor.html
index 1494f51b6..f02cf4593 100644
--- a/docs/HTML/DecayVisitor.html
+++ b/docs/HTML/DecayVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/DecomposeVisitor.html b/docs/HTML/DecomposeVisitor.html
index bf77e55d9..cb109d05c 100644
--- a/docs/HTML/DecomposeVisitor.html
+++ b/docs/HTML/DecomposeVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/DotProdVisitor.html b/docs/HTML/DotProdVisitor.html
index 9a517f157..c4936bc75 100644
--- a/docs/HTML/DotProdVisitor.html
+++ b/docs/HTML/DotProdVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/DoubleCrossOver.html b/docs/HTML/DoubleCrossOver.html
index 83f8fa197..7e5874adc 100644
--- a/docs/HTML/DoubleCrossOver.html
+++ b/docs/HTML/DoubleCrossOver.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/DrawdownVisitor.html b/docs/HTML/DrawdownVisitor.html
index eeeb8c487..caee82bd2 100644
--- a/docs/HTML/DrawdownVisitor.html
+++ b/docs/HTML/DrawdownVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/EBSineWaveVisitor.html b/docs/HTML/EBSineWaveVisitor.html
index eca35f38c..c4bb480d3 100644
--- a/docs/HTML/EBSineWaveVisitor.html
+++ b/docs/HTML/EBSineWaveVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/EhlerSuperSmootherVisitor.html b/docs/HTML/EhlerSuperSmootherVisitor.html
index 931cd28e6..19ac008cf 100644
--- a/docs/HTML/EhlerSuperSmootherVisitor.html
+++ b/docs/HTML/EhlerSuperSmootherVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/EntropyVisitor.html b/docs/HTML/EntropyVisitor.html
index 137d8cdf3..c8d59d364 100644
--- a/docs/HTML/EntropyVisitor.html
+++ b/docs/HTML/EntropyVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/ExpandingRollAdopter.html b/docs/HTML/ExpandingRollAdopter.html
index f187ffb98..9b4a7949e 100644
--- a/docs/HTML/ExpandingRollAdopter.html
+++ b/docs/HTML/ExpandingRollAdopter.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/ExpoSmootherVisitor.html b/docs/HTML/ExpoSmootherVisitor.html
index ba46f6284..dc0108235 100644
--- a/docs/HTML/ExpoSmootherVisitor.html
+++ b/docs/HTML/ExpoSmootherVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/ExponentialRollAdopter.html b/docs/HTML/ExponentialRollAdopter.html
index 2aa008b6f..4031b1795 100644
--- a/docs/HTML/ExponentialRollAdopter.html
+++ b/docs/HTML/ExponentialRollAdopter.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/ExponentiallyWeightedMeanVisitor.html b/docs/HTML/ExponentiallyWeightedMeanVisitor.html
index e3d092147..417dfbb98 100644
--- a/docs/HTML/ExponentiallyWeightedMeanVisitor.html
+++ b/docs/HTML/ExponentiallyWeightedMeanVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/FactorizeVisitor.html b/docs/HTML/FactorizeVisitor.html
index 3ad45168f..2739ea7bf 100644
--- a/docs/HTML/FactorizeVisitor.html
+++ b/docs/HTML/FactorizeVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/FastFourierTransVisitor.html b/docs/HTML/FastFourierTransVisitor.html
index 1b52be777..d32fb2dd1 100644
--- a/docs/HTML/FastFourierTransVisitor.html
+++ b/docs/HTML/FastFourierTransVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/FisherTransVisitor.html b/docs/HTML/FisherTransVisitor.html
index 14cec922c..d6ae5b2e3 100644
--- a/docs/HTML/FisherTransVisitor.html
+++ b/docs/HTML/FisherTransVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/GarmanKlassVolVisitor.html b/docs/HTML/GarmanKlassVolVisitor.html
index 1cc82f831..8220f8ee8 100644
--- a/docs/HTML/GarmanKlassVolVisitor.html
+++ b/docs/HTML/GarmanKlassVolVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/HampelFilterVisitor.html b/docs/HTML/HampelFilterVisitor.html
index af87d587e..77ecf6521 100644
--- a/docs/HTML/HampelFilterVisitor.html
+++ b/docs/HTML/HampelFilterVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/HeikinAshiCndlVisitor.html b/docs/HTML/HeikinAshiCndlVisitor.html
index c1aace0a0..0b1246ae6 100644
--- a/docs/HTML/HeikinAshiCndlVisitor.html
+++ b/docs/HTML/HeikinAshiCndlVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/HodgesTompkinsVolVisitor.html b/docs/HTML/HodgesTompkinsVolVisitor.html
index 43f6b7d40..baa2ceb5f 100644
--- a/docs/HTML/HodgesTompkinsVolVisitor.html
+++ b/docs/HTML/HodgesTompkinsVolVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/HoltWinterChannelVisitor.html b/docs/HTML/HoltWinterChannelVisitor.html
index 2419a29fc..1fbde2a9a 100644
--- a/docs/HTML/HoltWinterChannelVisitor.html
+++ b/docs/HTML/HoltWinterChannelVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/HullRollingMeanVisitor.html b/docs/HTML/HullRollingMeanVisitor.html
index 0223d810d..b84428877 100644
--- a/docs/HTML/HullRollingMeanVisitor.html
+++ b/docs/HTML/HullRollingMeanVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/HurstExponentVisitor.html b/docs/HTML/HurstExponentVisitor.html
index b8337e932..13daae155 100644
--- a/docs/HTML/HurstExponentVisitor.html
+++ b/docs/HTML/HurstExponentVisitor.html
@@ -1,6 +1,5 @@
-<h1></h1>
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/Index2D.html b/docs/HTML/Index2D.html
index 578dcc946..f81ae80e3 100644
--- a/docs/HTML/Index2D.html
+++ b/docs/HTML/Index2D.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/KMeansVisitor.html b/docs/HTML/KMeansVisitor.html
index 586efa410..039348381 100644
--- a/docs/HTML/KMeansVisitor.html
+++ b/docs/HTML/KMeansVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/KamaVisitor.html b/docs/HTML/KamaVisitor.html
index ac357986d..0c89bf43c 100644
--- a/docs/HTML/KamaVisitor.html
+++ b/docs/HTML/KamaVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/KeltnerChannelsVisitor.html b/docs/HTML/KeltnerChannelsVisitor.html
index 2c45d3cb4..d3b96f9b9 100644
--- a/docs/HTML/KeltnerChannelsVisitor.html
+++ b/docs/HTML/KeltnerChannelsVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/KthValueVisitor.html b/docs/HTML/KthValueVisitor.html
index dd6415014..f1d473161 100644
--- a/docs/HTML/KthValueVisitor.html
+++ b/docs/HTML/KthValueVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/LowessVisitor.html b/docs/HTML/LowessVisitor.html
index bbd0824de..06a72f219 100644
--- a/docs/HTML/LowessVisitor.html
+++ b/docs/HTML/LowessVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/MACDVisitor.html b/docs/HTML/MACDVisitor.html
index 44e2e1f46..de90efad9 100644
--- a/docs/HTML/MACDVisitor.html
+++ b/docs/HTML/MACDVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/MADVisitor.html b/docs/HTML/MADVisitor.html
index 453d92f2f..5656f9751 100644
--- a/docs/HTML/MADVisitor.html
+++ b/docs/HTML/MADVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/MassIndexVisitor.html b/docs/HTML/MassIndexVisitor.html
index 82751dc2a..3b9bd5700 100644
--- a/docs/HTML/MassIndexVisitor.html
+++ b/docs/HTML/MassIndexVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/MaxSubArrayVisitor.html b/docs/HTML/MaxSubArrayVisitor.html
index 14daced5e..9fe31c54e 100644
--- a/docs/HTML/MaxSubArrayVisitor.html
+++ b/docs/HTML/MaxSubArrayVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/MaxVisitor.html b/docs/HTML/MaxVisitor.html
index 3ca7c3ef3..a1b72d7a0 100644
--- a/docs/HTML/MaxVisitor.html
+++ b/docs/HTML/MaxVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/MeanVisitor.html b/docs/HTML/MeanVisitor.html
index 9c9bb30b4..9415878da 100644
--- a/docs/HTML/MeanVisitor.html
+++ b/docs/HTML/MeanVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/MedianVisitor.html b/docs/HTML/MedianVisitor.html
index fa5b074a2..2de57e1c8 100644
--- a/docs/HTML/MedianVisitor.html
+++ b/docs/HTML/MedianVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/ModeVisitor.html b/docs/HTML/ModeVisitor.html
index 3dbd6c29f..c921ae124 100644
--- a/docs/HTML/ModeVisitor.html
+++ b/docs/HTML/ModeVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/NLargestVisitor.html b/docs/HTML/NLargestVisitor.html
index 5d9d991f3..7cf6d812e 100644
--- a/docs/HTML/NLargestVisitor.html
+++ b/docs/HTML/NLargestVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/NonZeroRangeVisitor.html b/docs/HTML/NonZeroRangeVisitor.html
index bd9dc05be..d6a876302 100644
--- a/docs/HTML/NonZeroRangeVisitor.html
+++ b/docs/HTML/NonZeroRangeVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/NormalizeVisitor.html b/docs/HTML/NormalizeVisitor.html
index f5c2d0d89..1777f70e8 100644
--- a/docs/HTML/NormalizeVisitor.html
+++ b/docs/HTML/NormalizeVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/OnBalanceVolumeVisitor.html b/docs/HTML/OnBalanceVolumeVisitor.html
index 4316c259f..b38035aa9 100644
--- a/docs/HTML/OnBalanceVolumeVisitor.html
+++ b/docs/HTML/OnBalanceVolumeVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/PSLVisitor.html b/docs/HTML/PSLVisitor.html
index 49d99f502..ddbeed77c 100644
--- a/docs/HTML/PSLVisitor.html
+++ b/docs/HTML/PSLVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/ParabolicSARVisitor.html b/docs/HTML/ParabolicSARVisitor.html
index 438dd2a06..47d4e4e90 100644
--- a/docs/HTML/ParabolicSARVisitor.html
+++ b/docs/HTML/ParabolicSARVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/ParkinsonVolVisitor.html b/docs/HTML/ParkinsonVolVisitor.html
index 7ca172033..bff1698a0 100644
--- a/docs/HTML/ParkinsonVolVisitor.html
+++ b/docs/HTML/ParkinsonVolVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/PercentPriceOSCIVisitor.html b/docs/HTML/PercentPriceOSCIVisitor.html
index f63b6ff64..a576fc304 100644
--- a/docs/HTML/PercentPriceOSCIVisitor.html
+++ b/docs/HTML/PercentPriceOSCIVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/PivotPointSRVisitor.html b/docs/HTML/PivotPointSRVisitor.html
index 33fffeeb8..21c707120 100644
--- a/docs/HTML/PivotPointSRVisitor.html
+++ b/docs/HTML/PivotPointSRVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/PolyFitVisitor.html b/docs/HTML/PolyFitVisitor.html
index a41bfe234..2b3dd3541 100644
--- a/docs/HTML/PolyFitVisitor.html
+++ b/docs/HTML/PolyFitVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/PrettyGoodOsciVisitor.html b/docs/HTML/PrettyGoodOsciVisitor.html
index 9d7630b38..c5de7cdc3 100644
--- a/docs/HTML/PrettyGoodOsciVisitor.html
+++ b/docs/HTML/PrettyGoodOsciVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/ProdVisitor.html b/docs/HTML/ProdVisitor.html
index ce721ed19..a4e0d71f7 100644
--- a/docs/HTML/ProdVisitor.html
+++ b/docs/HTML/ProdVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/QuantileVisitor.html b/docs/HTML/QuantileVisitor.html
index 73b0da45f..85957be87 100644
--- a/docs/HTML/QuantileVisitor.html
+++ b/docs/HTML/QuantileVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/RSIVisitor.html b/docs/HTML/RSIVisitor.html
index 6dcbe0f47..a7955524f 100644
--- a/docs/HTML/RSIVisitor.html
+++ b/docs/HTML/RSIVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/RankVisitor.html b/docs/HTML/RankVisitor.html
index b64bc143e..1b3136e8f 100644
--- a/docs/HTML/RankVisitor.html
+++ b/docs/HTML/RankVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/RateOfChangeVisitor.html b/docs/HTML/RateOfChangeVisitor.html
index a392dc2cf..72d02ac0c 100644
--- a/docs/HTML/RateOfChangeVisitor.html
+++ b/docs/HTML/RateOfChangeVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/ReturnVisitor.html b/docs/HTML/ReturnVisitor.html
index 7f4844336..16b6e90ed 100644
--- a/docs/HTML/ReturnVisitor.html
+++ b/docs/HTML/ReturnVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/RollingMidValueVisitor.html b/docs/HTML/RollingMidValueVisitor.html
index a2879e47c..4c79ba58a 100644
--- a/docs/HTML/RollingMidValueVisitor.html
+++ b/docs/HTML/RollingMidValueVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/SEMVisitor.html b/docs/HTML/SEMVisitor.html
index dc82636aa..6a510fad5 100644
--- a/docs/HTML/SEMVisitor.html
+++ b/docs/HTML/SEMVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/SLRegressionVisitor.html b/docs/HTML/SLRegressionVisitor.html
index 481c46aef..c84cf84b2 100644
--- a/docs/HTML/SLRegressionVisitor.html
+++ b/docs/HTML/SLRegressionVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/SampleZScoreVisitor.html b/docs/HTML/SampleZScoreVisitor.html
index 3840b9dd7..90f3f580e 100644
--- a/docs/HTML/SampleZScoreVisitor.html
+++ b/docs/HTML/SampleZScoreVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/SharpeRatioVisitor.html b/docs/HTML/SharpeRatioVisitor.html
index 883c8073a..d04823b19 100644
--- a/docs/HTML/SharpeRatioVisitor.html
+++ b/docs/HTML/SharpeRatioVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/SigmoidVisitor.html b/docs/HTML/SigmoidVisitor.html
index f9f73303d..020073388 100644
--- a/docs/HTML/SigmoidVisitor.html
+++ b/docs/HTML/SigmoidVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/SimpleRollAdopter.html b/docs/HTML/SimpleRollAdopter.html
index 16fd3b72b..727f11cab 100644
--- a/docs/HTML/SimpleRollAdopter.html
+++ b/docs/HTML/SimpleRollAdopter.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/SlopeVisitor.html b/docs/HTML/SlopeVisitor.html
index fee956294..85af00fbe 100644
--- a/docs/HTML/SlopeVisitor.html
+++ b/docs/HTML/SlopeVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/StatsVisitor.html b/docs/HTML/StatsVisitor.html
index 3177a2d82..cef58a497 100644
--- a/docs/HTML/StatsVisitor.html
+++ b/docs/HTML/StatsVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/StdVisitor.html b/docs/HTML/StdVisitor.html
index cc1680a6a..beab32e8a 100644
--- a/docs/HTML/StdVisitor.html
+++ b/docs/HTML/StdVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/StepRollAdopter.html b/docs/HTML/StepRollAdopter.html
index 904e4fff3..1cafecb4a 100644
--- a/docs/HTML/StepRollAdopter.html
+++ b/docs/HTML/StepRollAdopter.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/SumVisitor.html b/docs/HTML/SumVisitor.html
index 0482dbac0..ce675fb78 100644
--- a/docs/HTML/SumVisitor.html
+++ b/docs/HTML/SumVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/T3MovingMeanVisitor.html b/docs/HTML/T3MovingMeanVisitor.html
index f5fbe701a..d6d6a69a3 100644
--- a/docs/HTML/T3MovingMeanVisitor.html
+++ b/docs/HTML/T3MovingMeanVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/TTMTrendVisitor.html b/docs/HTML/TTMTrendVisitor.html
index d2b1ce85b..979076c34 100644
--- a/docs/HTML/TTMTrendVisitor.html
+++ b/docs/HTML/TTMTrendVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/TTestVisitor.html b/docs/HTML/TTestVisitor.html
index f951c5528..d84393df5 100644
--- a/docs/HTML/TTestVisitor.html
+++ b/docs/HTML/TTestVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/TrackingErrorVisitor.html b/docs/HTML/TrackingErrorVisitor.html
index 35c5e4120..8e6f33ec1 100644
--- a/docs/HTML/TrackingErrorVisitor.html
+++ b/docs/HTML/TrackingErrorVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/TrixVisitor.html b/docs/HTML/TrixVisitor.html
index 15a4c4d99..569aec3b5 100644
--- a/docs/HTML/TrixVisitor.html
+++ b/docs/HTML/TrixVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/TrueRangeVisitor.html b/docs/HTML/TrueRangeVisitor.html
index 7cb9b1e1b..e1e02fffd 100644
--- a/docs/HTML/TrueRangeVisitor.html
+++ b/docs/HTML/TrueRangeVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/UlcerIndexVisitor.html b/docs/HTML/UlcerIndexVisitor.html
index 8e9a1f4d4..536d84d26 100644
--- a/docs/HTML/UlcerIndexVisitor.html
+++ b/docs/HTML/UlcerIndexVisitor.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
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 <!--
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@@ -1,5 +1,5 @@
 <!--
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@@ -1,5 +1,5 @@
 <!--
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diff --git a/docs/HTML/VertHorizFilterVisitor.html b/docs/HTML/VertHorizFilterVisitor.html
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@@ -1,5 +1,5 @@
 <!--
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 <!--
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@@ -1,5 +1,5 @@
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@@ -1,5 +1,5 @@
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@@ -1,5 +1,5 @@
 <!--
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+++ b/docs/HTML/ZeroLagMovingMeanVisitor.html
@@ -1,5 +1,5 @@
 <!--
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+Copyright (c) 2019-2026, Hossein Moein
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@@ -1,5 +1,5 @@
 <!--
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@@ -1,5 +1,5 @@
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+++ b/docs/HTML/describe.html
@@ -1,5 +1,5 @@
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+Copyright (c) 2019-2026, Hossein Moein
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@@ -1,5 +1,5 @@
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+++ b/docs/HTML/empty.html
@@ -1,5 +1,5 @@
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+Copyright (c) 2019-2026, Hossein Moein
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index 9ee7597e9..3d420bf5e 100644
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@@ -1,5 +1,5 @@
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+Copyright (c) 2019-2026, Hossein Moein
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index 8bf69d313..9b3e329d9 100644
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+++ b/docs/HTML/exponential_decay_spec.html
@@ -1,5 +1,5 @@
 <!--
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+Copyright (c) 2019-2026, Hossein Moein
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@@ -1,5 +1,5 @@
 <!--
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+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
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+++ b/docs/HTML/gen_bernoulli_dist.html
@@ -1,5 +1,5 @@
 <!--
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+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
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+++ b/docs/HTML/gen_binomial_dist.html
@@ -1,5 +1,5 @@
 <!--
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+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
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+++ b/docs/HTML/gen_cauchy_dist.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
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index fa15747d7..e7bc994dd 100644
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+++ b/docs/HTML/gen_chi_squared_dist.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
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--- a/docs/HTML/gen_datetime_index.html
+++ b/docs/HTML/gen_datetime_index.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
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index c2c229d44..0d23861d9 100644
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+++ b/docs/HTML/gen_exponential_dist.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
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index 4150f400c..f6f2b7767 100644
--- a/docs/HTML/gen_extreme_value_dist.html
+++ b/docs/HTML/gen_extreme_value_dist.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/gen_fisher_f_dist.html b/docs/HTML/gen_fisher_f_dist.html
index c4de575f0..0690ee8f3 100644
--- a/docs/HTML/gen_fisher_f_dist.html
+++ b/docs/HTML/gen_fisher_f_dist.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/gen_gamma_dist.html b/docs/HTML/gen_gamma_dist.html
index 71e07b752..6b7783fe8 100644
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+++ b/docs/HTML/gen_gamma_dist.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
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+++ b/docs/HTML/gen_geometric_dist.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
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index 331508ec2..1cc25b7ff 100644
--- a/docs/HTML/gen_log_space_nums.html
+++ b/docs/HTML/gen_log_space_nums.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
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index be1f92671..6368087ba 100644
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+++ b/docs/HTML/gen_lognormal_dist.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
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index bdeee59e9..26a901981 100644
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+++ b/docs/HTML/gen_negative_binomial_dist.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
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diff --git a/docs/HTML/gen_normal_dist.html b/docs/HTML/gen_normal_dist.html
index 27469337a..22bd4af31 100644
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+++ b/docs/HTML/gen_normal_dist.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/gen_poisson_dist.html b/docs/HTML/gen_poisson_dist.html
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+++ b/docs/HTML/gen_poisson_dist.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
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+++ b/docs/HTML/gen_sequence_index.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
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index e82e52d07..3da281840 100644
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+++ b/docs/HTML/gen_student_t_dist.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
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index b05e1b787..5d772d3b2 100644
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+++ b/docs/HTML/gen_uniform_int_dist.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
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index 4a7c274b9..1cfa5ec45 100644
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+++ b/docs/HTML/gen_uniform_real_dist.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
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 All rights reserved.
 Redistribution and use in source and binary forms, with or without
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index 43263b740..a76c7e3d0 100644
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+++ b/docs/HTML/gen_weibull_dist.html
@@ -1,5 +1,5 @@
 <!--
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@@ -1,5 +1,5 @@
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+Copyright (c) 2019-2026, Hossein Moein
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@@ -1,5 +1,5 @@
 <!--
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+Copyright (c) 2019-2026, Hossein Moein
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@@ -1,5 +1,5 @@
 <!--
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@@ -1,5 +1,5 @@
 <!--
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 All rights reserved.
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index c21d19692..f7e2e2e98 100644
--- a/docs/HTML/get_data_by_idx.html
+++ b/docs/HTML/get_data_by_idx.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/get_data_by_loc.html b/docs/HTML/get_data_by_loc.html
index f20eb5244..11fbcc8d8 100644
--- a/docs/HTML/get_data_by_loc.html
+++ b/docs/HTML/get_data_by_loc.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/get_data_by_rand.html b/docs/HTML/get_data_by_rand.html
index 308cae216..94a175d80 100644
--- a/docs/HTML/get_data_by_rand.html
+++ b/docs/HTML/get_data_by_rand.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/get_data_by_sel.html b/docs/HTML/get_data_by_sel.html
index 007c8b533..8830b848a 100644
--- a/docs/HTML/get_data_by_sel.html
+++ b/docs/HTML/get_data_by_sel.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/get_index.html b/docs/HTML/get_index.html
index a8228cb97..9876a5c68 100644
--- a/docs/HTML/get_index.html
+++ b/docs/HTML/get_index.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/get_memory_usage.html b/docs/HTML/get_memory_usage.html
index 9202e4893..07e5393eb 100644
--- a/docs/HTML/get_memory_usage.html
+++ b/docs/HTML/get_memory_usage.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/get_reindexed.html b/docs/HTML/get_reindexed.html
index 88896edb4..effa7a738 100644
--- a/docs/HTML/get_reindexed.html
+++ b/docs/HTML/get_reindexed.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/get_row.html b/docs/HTML/get_row.html
index a78dc1174..e19486294 100644
--- a/docs/HTML/get_row.html
+++ b/docs/HTML/get_row.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/global_operators.html b/docs/HTML/global_operators.html
index 72191abab..eb622ce95 100644
--- a/docs/HTML/global_operators.html
+++ b/docs/HTML/global_operators.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/groupby.html b/docs/HTML/groupby.html
index 9163c14e8..0b8f8d266 100644
--- a/docs/HTML/groupby.html
+++ b/docs/HTML/groupby.html
@@ -1,6 +1,5 @@
-<h1></h1>
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/has_column.html b/docs/HTML/has_column.html
index a22bab461..2eb89a13a 100644
--- a/docs/HTML/has_column.html
+++ b/docs/HTML/has_column.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/io_format.html b/docs/HTML/io_format.html
index 7ffafa161..0fae857b1 100644
--- a/docs/HTML/io_format.html
+++ b/docs/HTML/io_format.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/is_equal.html b/docs/HTML/is_equal.html
index 73e79ad6f..2de6fc05d 100644
--- a/docs/HTML/is_equal.html
+++ b/docs/HTML/is_equal.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/join_by_column.html b/docs/HTML/join_by_column.html
index 27a1a7f2e..d48b155ae 100644
--- a/docs/HTML/join_by_column.html
+++ b/docs/HTML/join_by_column.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/load_column.html b/docs/HTML/load_column.html
index b244ddd77..1e3acc64b 100644
--- a/docs/HTML/load_column.html
+++ b/docs/HTML/load_column.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/load_data.html b/docs/HTML/load_data.html
index c18f3a771..df43a2304 100644
--- a/docs/HTML/load_data.html
+++ b/docs/HTML/load_data.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/load_index.html b/docs/HTML/load_index.html
index 6eb77b57f..c0cb1753f 100644
--- a/docs/HTML/load_index.html
+++ b/docs/HTML/load_index.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/make_consistent.html b/docs/HTML/make_consistent.html
index 3629a4a36..a793618c0 100644
--- a/docs/HTML/make_consistent.html
+++ b/docs/HTML/make_consistent.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/mean_type.html b/docs/HTML/mean_type.html
index a6cbc04a2..c136494d1 100644
--- a/docs/HTML/mean_type.html
+++ b/docs/HTML/mean_type.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/modify_by_idx.html b/docs/HTML/modify_by_idx.html
index e578cfd5c..1a60f9f2c 100644
--- a/docs/HTML/modify_by_idx.html
+++ b/docs/HTML/modify_by_idx.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/multi_visit.html b/docs/HTML/multi_visit.html
index 8545e3bed..1a4ebe102 100644
--- a/docs/HTML/multi_visit.html
+++ b/docs/HTML/multi_visit.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/nan_policy.html b/docs/HTML/nan_policy.html
index a49fbe836..a35723666 100644
--- a/docs/HTML/nan_policy.html
+++ b/docs/HTML/nan_policy.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/pattern_spec.html b/docs/HTML/pattern_spec.html
index 62b8850de..733a7586d 100644
--- a/docs/HTML/pattern_spec.html
+++ b/docs/HTML/pattern_spec.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/read.html b/docs/HTML/read.html
index 485862274..657e59532 100644
--- a/docs/HTML/read.html
+++ b/docs/HTML/read.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/remove_column.html b/docs/HTML/remove_column.html
index 24e3841de..f36f170ce 100644
--- a/docs/HTML/remove_column.html
+++ b/docs/HTML/remove_column.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/remove_data_by_idx.html b/docs/HTML/remove_data_by_idx.html
index 1dae269d7..33cb53195 100644
--- a/docs/HTML/remove_data_by_idx.html
+++ b/docs/HTML/remove_data_by_idx.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/remove_data_by_loc.html b/docs/HTML/remove_data_by_loc.html
index e1f74d6bb..b8059e5aa 100644
--- a/docs/HTML/remove_data_by_loc.html
+++ b/docs/HTML/remove_data_by_loc.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/remove_data_by_sel.html b/docs/HTML/remove_data_by_sel.html
index bf4e8a927..b79c54ebd 100644
--- a/docs/HTML/remove_data_by_sel.html
+++ b/docs/HTML/remove_data_by_sel.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/remove_duplicates.html b/docs/HTML/remove_duplicates.html
index e71391784..8e94d2080 100644
--- a/docs/HTML/remove_duplicates.html
+++ b/docs/HTML/remove_duplicates.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/remove_lock.html b/docs/HTML/remove_lock.html
index 7f96b1a4c..6a17d2774 100644
--- a/docs/HTML/remove_lock.html
+++ b/docs/HTML/remove_lock.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/rename_column.html b/docs/HTML/rename_column.html
index ca6837c6e..acffac2fe 100644
--- a/docs/HTML/rename_column.html
+++ b/docs/HTML/rename_column.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/replace.html b/docs/HTML/replace.html
index 0fbcc7f5d..6a9820497 100644
--- a/docs/HTML/replace.html
+++ b/docs/HTML/replace.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/retype_column.html b/docs/HTML/retype_column.html
index 09d1b3036..b1696c6df 100644
--- a/docs/HTML/retype_column.html
+++ b/docs/HTML/retype_column.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/rotate.html b/docs/HTML/rotate.html
index 19da4483d..5c1a4106b 100644
--- a/docs/HTML/rotate.html
+++ b/docs/HTML/rotate.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/self_shift.html b/docs/HTML/self_shift.html
index ae47d1f78..1fb6223f1 100644
--- a/docs/HTML/self_shift.html
+++ b/docs/HTML/self_shift.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/shape.html b/docs/HTML/shape.html
index 944b4b27d..d6bb5f3cf 100644
--- a/docs/HTML/shape.html
+++ b/docs/HTML/shape.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/shrink_to_fit.html b/docs/HTML/shrink_to_fit.html
index 5aef4ae2d..28a756886 100644
--- a/docs/HTML/shrink_to_fit.html
+++ b/docs/HTML/shrink_to_fit.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/shuffle.html b/docs/HTML/shuffle.html
index 2d833da02..2d42424fb 100644
--- a/docs/HTML/shuffle.html
+++ b/docs/HTML/shuffle.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/single_act_visit.html b/docs/HTML/single_act_visit.html
index 5d3296e7d..e132dc5de 100644
--- a/docs/HTML/single_act_visit.html
+++ b/docs/HTML/single_act_visit.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/sort.html b/docs/HTML/sort.html
index 72d98f02c..71e96dbaf 100644
--- a/docs/HTML/sort.html
+++ b/docs/HTML/sort.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/sort_state.html b/docs/HTML/sort_state.html
index 793c979ae..ea56e281a 100644
--- a/docs/HTML/sort_state.html
+++ b/docs/HTML/sort_state.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/time_frequency.html b/docs/HTML/time_frequency.html
index 7d7c20bd1..1690e4e51 100644
--- a/docs/HTML/time_frequency.html
+++ b/docs/HTML/time_frequency.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/transpose.html b/docs/HTML/transpose.html
index 7ecdf3ac4..186309692 100644
--- a/docs/HTML/transpose.html
+++ b/docs/HTML/transpose.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/value_counts.html b/docs/HTML/value_counts.html
index 90846e2d3..76c779cce 100644
--- a/docs/HTML/value_counts.html
+++ b/docs/HTML/value_counts.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/visit.html b/docs/HTML/visit.html
index 397459ba2..403989934 100644
--- a/docs/HTML/visit.html
+++ b/docs/HTML/visit.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/docs/HTML/write.html b/docs/HTML/write.html
index 991ee14be..da5694dae 100644
--- a/docs/HTML/write.html
+++ b/docs/HTML/write.html
@@ -1,5 +1,5 @@
 <!--
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/examples/hello_world.cc b/examples/hello_world.cc
index 66ae1398e..20a230c1a 100644
--- a/examples/hello_world.cc
+++ b/examples/hello_world.cc
@@ -1,5 +1,5 @@
 /*
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/include/DataFrame/DataFrame.h b/include/DataFrame/DataFrame.h
index b62a5fd07..0564a8bd6 100644
--- a/include/DataFrame/DataFrame.h
+++ b/include/DataFrame/DataFrame.h
@@ -1,7 +1,7 @@
 // Hossein Moein
 // September 11, 2017
 /*
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/include/DataFrame/DataFrameExports.h b/include/DataFrame/DataFrameExports.h
index 7f39436a9..60034bc05 100644
--- a/include/DataFrame/DataFrameExports.h
+++ b/include/DataFrame/DataFrameExports.h
@@ -1,7 +1,7 @@
 // @SpaceIm
 // January 15, 2022
 /*
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/include/DataFrame/DataFrameFinancialVisitors.h b/include/DataFrame/DataFrameFinancialVisitors.h
index 3ae993388..3042e53c9 100644
--- a/include/DataFrame/DataFrameFinancialVisitors.h
+++ b/include/DataFrame/DataFrameFinancialVisitors.h
@@ -1,7 +1,7 @@
 // Hossein Moein
 // January 08, 2020
 /*
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/include/DataFrame/DataFrameMLVisitors.h b/include/DataFrame/DataFrameMLVisitors.h
index cb4f85060..930dca2e8 100644
--- a/include/DataFrame/DataFrameMLVisitors.h
+++ b/include/DataFrame/DataFrameMLVisitors.h
@@ -1,7 +1,7 @@
 // Hossein Moein
 // October 30, 2019
 /*
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/include/DataFrame/DataFrameOperators.h b/include/DataFrame/DataFrameOperators.h
index b7939c79b..bcf4f3ebb 100644
--- a/include/DataFrame/DataFrameOperators.h
+++ b/include/DataFrame/DataFrameOperators.h
@@ -1,7 +1,7 @@
 // Hossein Moein
 // February 1, 2019
 /*
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/include/DataFrame/DataFrameStatsVisitors.h b/include/DataFrame/DataFrameStatsVisitors.h
index 755cefa70..f0ffdd031 100644
--- a/include/DataFrame/DataFrameStatsVisitors.h
+++ b/include/DataFrame/DataFrameStatsVisitors.h
@@ -1,7 +1,7 @@
 // Hossein Moein
 // September 22, 2017
 /*
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/include/DataFrame/DataFrameTransformVisitors.h b/include/DataFrame/DataFrameTransformVisitors.h
index c17304386..b59f3651f 100644
--- a/include/DataFrame/DataFrameTransformVisitors.h
+++ b/include/DataFrame/DataFrameTransformVisitors.h
@@ -1,7 +1,7 @@
 // Hossein Moein
 // September 22, 2017
 /*
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/include/DataFrame/DataFrameTypes.h b/include/DataFrame/DataFrameTypes.h
index 137214b68..c7d46bdba 100644
--- a/include/DataFrame/DataFrameTypes.h
+++ b/include/DataFrame/DataFrameTypes.h
@@ -1,7 +1,7 @@
 // Hossein Moein
 // July 16, 2019
 /*
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/include/DataFrame/Internals/DataFrame.tcc b/include/DataFrame/Internals/DataFrame.tcc
index cdaff8ef7..f1d81e865 100644
--- a/include/DataFrame/Internals/DataFrame.tcc
+++ b/include/DataFrame/Internals/DataFrame.tcc
@@ -1,7 +1,7 @@
 // Hossein Moein
 // September 12, 2017
 /*
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/include/DataFrame/Internals/DataFrame_functors.h b/include/DataFrame/Internals/DataFrame_functors.h
index a1c0b8040..c10287707 100644
--- a/include/DataFrame/Internals/DataFrame_functors.h
+++ b/include/DataFrame/Internals/DataFrame_functors.h
@@ -1,7 +1,7 @@
 // Hossein Moein
 // October 31, 2018
 /*
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/include/DataFrame/Internals/DataFrame_get.tcc b/include/DataFrame/Internals/DataFrame_get.tcc
index c92280470..503dd2017 100644
--- a/include/DataFrame/Internals/DataFrame_get.tcc
+++ b/include/DataFrame/Internals/DataFrame_get.tcc
@@ -1,7 +1,7 @@
 // Hossein Moein
 // September 12, 2017
 /*
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/include/DataFrame/Internals/DataFrame_join.tcc b/include/DataFrame/Internals/DataFrame_join.tcc
index 1eefe3b6e..9469c7bfa 100644
--- a/include/DataFrame/Internals/DataFrame_join.tcc
+++ b/include/DataFrame/Internals/DataFrame_join.tcc
@@ -1,7 +1,7 @@
 // Hossein Moein
 // September 12, 2017
 /*
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/include/DataFrame/Internals/DataFrame_misc.tcc b/include/DataFrame/Internals/DataFrame_misc.tcc
index b37fa280a..556f449f5 100644
--- a/include/DataFrame/Internals/DataFrame_misc.tcc
+++ b/include/DataFrame/Internals/DataFrame_misc.tcc
@@ -1,7 +1,7 @@
 // Hossein Moein
 // September 12, 2017
 /*
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/include/DataFrame/Internals/DataFrame_opt.tcc b/include/DataFrame/Internals/DataFrame_opt.tcc
index 80f7c762e..a51adb06c 100644
--- a/include/DataFrame/Internals/DataFrame_opt.tcc
+++ b/include/DataFrame/Internals/DataFrame_opt.tcc
@@ -1,7 +1,7 @@
 // Hossein Moein
 // September 25, 2017
 /*
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/include/DataFrame/Internals/DataFrame_private_decl.h b/include/DataFrame/Internals/DataFrame_private_decl.h
index ce3157576..e8cbc1240 100644
--- a/include/DataFrame/Internals/DataFrame_private_decl.h
+++ b/include/DataFrame/Internals/DataFrame_private_decl.h
@@ -1,7 +1,7 @@
 // Hossein Moein
 // April 21, 2021
 /*
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/include/DataFrame/Internals/DataFrame_read.tcc b/include/DataFrame/Internals/DataFrame_read.tcc
index 88f37cb7e..aff0289b7 100644
--- a/include/DataFrame/Internals/DataFrame_read.tcc
+++ b/include/DataFrame/Internals/DataFrame_read.tcc
@@ -1,7 +1,7 @@
 // Hossein Moein
 // September 12, 2017
 /*
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/include/DataFrame/Internals/DataFrame_set.tcc b/include/DataFrame/Internals/DataFrame_set.tcc
index d792e3fbe..c94e7860a 100644
--- a/include/DataFrame/Internals/DataFrame_set.tcc
+++ b/include/DataFrame/Internals/DataFrame_set.tcc
@@ -1,7 +1,7 @@
 // Hossein Moein
 // September 12, 2017
 /*
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/include/DataFrame/Internals/DataFrame_shift.tcc b/include/DataFrame/Internals/DataFrame_shift.tcc
index 8f1e8be29..5992a4bb3 100644
--- a/include/DataFrame/Internals/DataFrame_shift.tcc
+++ b/include/DataFrame/Internals/DataFrame_shift.tcc
@@ -1,7 +1,7 @@
 // Hossein Moein
 // December 27, 2018
 /*
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/include/DataFrame/Internals/DataFrame_standalone.tcc b/include/DataFrame/Internals/DataFrame_standalone.tcc
index f2fd3fccb..76a4fe304 100644
--- a/include/DataFrame/Internals/DataFrame_standalone.tcc
+++ b/include/DataFrame/Internals/DataFrame_standalone.tcc
@@ -1,7 +1,7 @@
 // Hossein Moein
 // December 30, 2019
 /*
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/include/DataFrame/Internals/DataFrame_visit.tcc b/include/DataFrame/Internals/DataFrame_visit.tcc
index 0bd3bedfb..c93fccddc 100644
--- a/include/DataFrame/Internals/DataFrame_visit.tcc
+++ b/include/DataFrame/Internals/DataFrame_visit.tcc
@@ -1,7 +1,7 @@
 // Hossein Moein
 // December 8, 2020
 /*
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/include/DataFrame/Internals/DataFrame_write.tcc b/include/DataFrame/Internals/DataFrame_write.tcc
index e515e32c8..4449f4ddf 100644
--- a/include/DataFrame/Internals/DataFrame_write.tcc
+++ b/include/DataFrame/Internals/DataFrame_write.tcc
@@ -1,7 +1,7 @@
 // Hossein Moein
 // July 24, 2019
 /*
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/include/DataFrame/Internals/RandGen.tcc b/include/DataFrame/Internals/RandGen.tcc
index 8db302285..43295f525 100644
--- a/include/DataFrame/Internals/RandGen.tcc
+++ b/include/DataFrame/Internals/RandGen.tcc
@@ -1,7 +1,7 @@
 // Hossein Moein
 // July 22, 2019
 /*
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/include/DataFrame/RandGen.h b/include/DataFrame/RandGen.h
index 116306a58..82198d5c8 100644
--- a/include/DataFrame/RandGen.h
+++ b/include/DataFrame/RandGen.h
@@ -1,7 +1,7 @@
 // Hossein Moein
 // July 22, 2019
 /*
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/include/DataFrame/Utils/Aggregenerator.h b/include/DataFrame/Utils/Aggregenerator.h
index 2aac9f474..0f12676c1 100644
--- a/include/DataFrame/Utils/Aggregenerator.h
+++ b/include/DataFrame/Utils/Aggregenerator.h
@@ -1,7 +1,7 @@
 // Hossein Moein
 // December 29 2020
 /*
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/include/DataFrame/Utils/DateTime.h b/include/DataFrame/Utils/DateTime.h
index 4d7c79294..56444f3a2 100644
--- a/include/DataFrame/Utils/DateTime.h
+++ b/include/DataFrame/Utils/DateTime.h
@@ -1,7 +1,7 @@
 // Hossein Moein
 // March 18, 2018
 /*
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/include/DataFrame/Utils/FixedSizePriorityQueue.h b/include/DataFrame/Utils/FixedSizePriorityQueue.h
index 55038eb1d..8b75bb242 100644
--- a/include/DataFrame/Utils/FixedSizePriorityQueue.h
+++ b/include/DataFrame/Utils/FixedSizePriorityQueue.h
@@ -1,7 +1,7 @@
 // Hossein Moein
 // October 16 2020
 /*
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/include/DataFrame/Utils/FixedSizeString.h b/include/DataFrame/Utils/FixedSizeString.h
index 8bfd6f42f..e809daa1c 100644
--- a/include/DataFrame/Utils/FixedSizeString.h
+++ b/include/DataFrame/Utils/FixedSizeString.h
@@ -1,7 +1,7 @@
 // Hossein Moein
 // July 17 2009
 /*
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/include/DataFrame/Utils/ThreadGranularity.h b/include/DataFrame/Utils/ThreadGranularity.h
index 4c334c0ad..e1040a6ac 100644
--- a/include/DataFrame/Utils/ThreadGranularity.h
+++ b/include/DataFrame/Utils/ThreadGranularity.h
@@ -1,7 +1,7 @@
 // Hossein Moein
 // November 27, 2018
 /*
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/include/DataFrame/Utils/Utils.h b/include/DataFrame/Utils/Utils.h
index 1f94fcae1..544833ef8 100644
--- a/include/DataFrame/Utils/Utils.h
+++ b/include/DataFrame/Utils/Utils.h
@@ -1,7 +1,7 @@
 // Hossein Moein
 // December 30 2020
 /*
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/include/DataFrame/Vectors/HeteroPtrView.h b/include/DataFrame/Vectors/HeteroPtrView.h
index c066d42d7..d479e78dc 100644
--- a/include/DataFrame/Vectors/HeteroPtrView.h
+++ b/include/DataFrame/Vectors/HeteroPtrView.h
@@ -1,7 +1,7 @@
 // Hossein Moein
 // June 24, 2019
 /*
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/include/DataFrame/Vectors/HeteroPtrView.tcc b/include/DataFrame/Vectors/HeteroPtrView.tcc
index 81145731c..a9bd75bdc 100644
--- a/include/DataFrame/Vectors/HeteroPtrView.tcc
+++ b/include/DataFrame/Vectors/HeteroPtrView.tcc
@@ -1,7 +1,7 @@
 // Hossein Moein
 // June 24, 2019
 /*
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/include/DataFrame/Vectors/HeteroVector.h b/include/DataFrame/Vectors/HeteroVector.h
index 74843ac63..d9ff1a4ab 100644
--- a/include/DataFrame/Vectors/HeteroVector.h
+++ b/include/DataFrame/Vectors/HeteroVector.h
@@ -1,7 +1,7 @@
 // Hossein Moein
 // September 11, 2017
 /*
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/include/DataFrame/Vectors/HeteroVector.tcc b/include/DataFrame/Vectors/HeteroVector.tcc
index a25fb9ca8..8bf22ccb3 100644
--- a/include/DataFrame/Vectors/HeteroVector.tcc
+++ b/include/DataFrame/Vectors/HeteroVector.tcc
@@ -1,7 +1,7 @@
 // Hossein Moein
 // September 12, 2017
 /*
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/include/DataFrame/Vectors/HeteroView.h b/include/DataFrame/Vectors/HeteroView.h
index a67962adc..bb6351e10 100644
--- a/include/DataFrame/Vectors/HeteroView.h
+++ b/include/DataFrame/Vectors/HeteroView.h
@@ -1,7 +1,7 @@
 // Hossein Moein
 // October 24, 2018
 /*
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/include/DataFrame/Vectors/HeteroView.tcc b/include/DataFrame/Vectors/HeteroView.tcc
index d20352abd..3636acfad 100644
--- a/include/DataFrame/Vectors/HeteroView.tcc
+++ b/include/DataFrame/Vectors/HeteroView.tcc
@@ -1,7 +1,7 @@
 // Hossein Moein
 // October 24, 2018
 /*
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/include/DataFrame/Vectors/VectorPtrView.h b/include/DataFrame/Vectors/VectorPtrView.h
index ec2e98124..15e22f3b9 100644
--- a/include/DataFrame/Vectors/VectorPtrView.h
+++ b/include/DataFrame/Vectors/VectorPtrView.h
@@ -1,7 +1,7 @@
 // Hossein Moein
 // April 28, 2019
 /*
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/include/DataFrame/Vectors/VectorView.h b/include/DataFrame/Vectors/VectorView.h
index 914f54d1c..67423c0dd 100644
--- a/include/DataFrame/Vectors/VectorView.h
+++ b/include/DataFrame/Vectors/VectorView.h
@@ -1,7 +1,7 @@
 // Hossein Moein
 // September 25, 2018
 /*
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/src/Utils/DateTime.cc b/src/Utils/DateTime.cc
index 6b5413194..a03064eb6 100644
--- a/src/Utils/DateTime.cc
+++ b/src/Utils/DateTime.cc
@@ -1,7 +1,7 @@
 // Hossein Moein
 // March 18, 2018
 /*
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/src/Vectors/HeteroPtrView.cc b/src/Vectors/HeteroPtrView.cc
index 20c62b76d..2d198c310 100644
--- a/src/Vectors/HeteroPtrView.cc
+++ b/src/Vectors/HeteroPtrView.cc
@@ -1,7 +1,7 @@
 // Hossein Moein
 // June 24, 2019
 /*
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/src/Vectors/HeteroVector.cc b/src/Vectors/HeteroVector.cc
index 9dbaf3ce8..0f7481230 100644
--- a/src/Vectors/HeteroVector.cc
+++ b/src/Vectors/HeteroVector.cc
@@ -1,7 +1,7 @@
 // Hossein Moein
 // September 13, 2017
 /*
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/src/Vectors/HeteroView.cc b/src/Vectors/HeteroView.cc
index 986aa3750..c24695369 100644
--- a/src/Vectors/HeteroView.cc
+++ b/src/Vectors/HeteroView.cc
@@ -1,7 +1,7 @@
 // Hossein Moein
 // October 25, 2018
 /*
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/test/dataframe_tester.cc b/test/dataframe_tester.cc
index c482da311..63346ba4c 100644
--- a/test/dataframe_tester.cc
+++ b/test/dataframe_tester.cc
@@ -1,5 +1,5 @@
 /*
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/test/dataframe_tester_2.cc b/test/dataframe_tester_2.cc
index 2108512aa..383b67a28 100644
--- a/test/dataframe_tester_2.cc
+++ b/test/dataframe_tester_2.cc
@@ -1,5 +1,5 @@
 /*
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/test/dataframe_tester_3.cc b/test/dataframe_tester_3.cc
index d4ffe5ada..628cd9ecc 100644
--- a/test/dataframe_tester_3.cc
+++ b/test/dataframe_tester_3.cc
@@ -1,5 +1,5 @@
 /*
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/test/date_time_tester.cc b/test/date_time_tester.cc
index 3464f024d..02d7f2d95 100644
--- a/test/date_time_tester.cc
+++ b/test/date_time_tester.cc
@@ -1,7 +1,7 @@
 // Hossein Moein
 // March 18, 2018
 /*
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/test/gen_rand_tester.cc b/test/gen_rand_tester.cc
index 5de597fb4..d7de9936a 100644
--- a/test/gen_rand_tester.cc
+++ b/test/gen_rand_tester.cc
@@ -1,5 +1,5 @@
 /*
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/test/vector_ptr_view_tester.cc b/test/vector_ptr_view_tester.cc
index b1bcca84b..f9449ac30 100644
--- a/test/vector_ptr_view_tester.cc
+++ b/test/vector_ptr_view_tester.cc
@@ -1,7 +1,7 @@
 // Hossein Moein
 // April 29, 2019
 /*
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/test/vectors_tester.cc b/test/vectors_tester.cc
index b8494440e..77bf61744 100644
--- a/test/vectors_tester.cc
+++ b/test/vectors_tester.cc
@@ -1,5 +1,5 @@
 /*
-Copyright (c) 2019-2022, Hossein Moein
+Copyright (c) 2019-2026, Hossein Moein
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without