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R scripts #4

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6ebe5c3
README.md updated
MGijon Sep 20, 2021
bdb0cd4
Linear Search in R
MGijon Nov 23, 2021
892409a
READMEs updated
MGijon Nov 23, 2021
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3 changes: 2 additions & 1 deletion Algorithms/README.md
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Expand Up @@ -15,7 +15,7 @@

| Algorithm | Complexity | Implementations |
| --- | --- | --- |
| [Linear Search](#LinearSearch) | O(n) | <img src="https://img.shields.io/badge/-Python-blue"> <img src="https://img.shields.io/badge/-C-black"> <img src="https://img.shields.io/badge/-C++-grey"> <img src="https://img.shields.io/badge/-Java-red"> <img src="https://img.shields.io/badge/-PHP-purple"> |
| [Linear Search](#LinearSearch) | O(n) | <img src="https://img.shields.io/badge/-Python-blue"> <img src="https://img.shields.io/badge/-C-black"> <img src="https://img.shields.io/badge/-C++-grey"> <img src="https://img.shields.io/badge/-Java-red"> <img src="https://img.shields.io/badge/-PHP-purple"> <img src="https://img.shields.io/badge/-R-blue">8|
| [Binary Search](#BinarySearch) | Theta(logn) | <img src="https://img.shields.io/badge/-Python-blue"> <img src="https://img.shields.io/badge/-C-black"> <img src="https://img.shields.io/badge/-C++-grey"> <img src="https://img.shields.io/badge/-Java-red"> <img src="https://img.shields.io/badge/-PHP-purple">|
| [Ternary Search](#TernarySearch) | Theta(logn) | <img src="https://img.shields.io/badge/-C++-grey"> |
| [Jump Search](#JumpSearch) | O(sqrt(n)) | <img src="https://img.shields.io/badge/-Python-blue"> <img src="https://img.shields.io/badge/-C-black"> <img src="https://img.shields.io/badge/-C++-grey"> <img src="https://img.shields.io/badge/-Java-red"> <img src="https://img.shields.io/badge/-PHP-purple"> |
Expand Down Expand Up @@ -353,6 +353,7 @@
<!--
None yet: <img src="https://img.shields.io/badge/-None%20Yet-orange">
Python: <img src="https://img.shields.io/badge/-Python-blue">
R: <img src="https://img.shields.io/badge/-R-blue">
C: <img src="https://img.shields.io/badge/-C-black">
C++: <img src="https://img.shields.io/badge/-C++-grey">
Go: <img src="https://img.shields.io/badge/-Go-#7FFFD4"> // Aquamarine
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25 changes: 25 additions & 0 deletions Algorithms/Searching/linearSearch.R
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@@ -0,0 +1,25 @@
# Linear Search R implementation. O(n).
LinearSearch <- function (elements, x){
# elements : vector with the elements
# x : element to be found
if (length(elements)!= 0){
for (i in 1:length(elements)){
if (elements[i] == x){
return(i)
}
}
}
return(-1)
}

elements <- c(1, 3, 4, 5, 6, 8, 23, 43, 44, 45)
x <- 23

position <- LinearSearch(elements, x)

if (position[1] == -1){
print("The element has not been found")
} else {
sprintf("The element has been fount at position %d", position + 1)
}

5 changes: 5 additions & 0 deletions README.md
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Expand Up @@ -41,6 +41,10 @@ python script.py

* <img src="https://img.shields.io/badge/-R-green"> :

```
Rscript script.R
```

* <img src="https://img.shields.io/badge/-C-black"> :

In case some flag is needed for the compiler, will be indicated in the script.
Expand Down Expand Up @@ -93,6 +97,7 @@ g++ script.cpp -o compiled/script
<!--
None yet: <img src="https://img.shields.io/badge/-None%20Yet-orange">
Python: <img src="https://img.shields.io/badge/-Python-blue">
R: <img src="https://img.shields.io/badge/-R-blue">
C: <img src="https://img.shields.io/badge/-C-black">
C++: <img src="https://img.shields.io/badge/-C++-grey">
Go: <img src="https://img.shields.io/badge/-Go-#7FFFD4"> // Aquamarine
Expand Down