From 8f84fdc0690e1e1ba33ead8da04f9c962d8eebef Mon Sep 17 00:00:00 2001
From: yh202109 <yh202109@gmail.com>
Date: Fri, 28 Jun 2024 21:19:24 -0400
Subject: [PATCH] v0.2.12

---
 docs/statlab_corr_tau.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/statlab_corr_tau.rst b/docs/statlab_corr_tau.rst
index f5fa0703..3898aeb9 100644
--- a/docs/statlab_corr_tau.rst
+++ b/docs/statlab_corr_tau.rst
@@ -63,7 +63,7 @@ The coefficient :math:`\tau` can be calculated as
 .. math::
   :label: eq_tau1
 
-  \tau = \frac{2}{n(n-1)} \left(2\sum_{i=1}^n \sum_{j < n} I(sign(Y_{i1}-Y_{j1})sign(Y_{i2}-Y_{j2})==1) - \frac{n(n-1)}{2}\right).
+  \tau = \frac{2}{n(n-1)} \left(2\sum_{i=1}^n \sum_{j < n} sign(Y_{i1}-Y_{j1})sign(Y_{i2}-Y_{j2}) \right).
 
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 Reference