From c78dcfb2ba4486d337d597d86fe7ce582a7bb568 Mon Sep 17 00:00:00 2001
From: alirezazolanvari <alireza.zolanvari93@gmail.com>
Date: Sun, 12 Feb 2023 23:05:36 +0100
Subject: [PATCH] fix minor bug in Hurlbert correlation #349 #350

---
 pycm/pycm_distance.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pycm/pycm_distance.py b/pycm/pycm_distance.py
index efba99c5..ae3e351b 100644
--- a/pycm/pycm_distance.py
+++ b/pycm/pycm_distance.py
@@ -1318,7 +1318,7 @@ def Hurlbert_calc(TP, FP, FN, TN):
         a_hat = ((TP + FP) * (TP + FN)) / n
         if (TP * TN) >= (FP * FN):
             g = math.ceil(a_hat)
-            MaxX2 = ((TP + FP) * (FP * TN) * n) / ((TP + FN) * (FN + TN))
+            MaxX2 = ((TP + FP) * (FP + TN) * n) / ((TP + FN) * (FN + TN))
         else:
             g = math.floor(a_hat)
             if TP <= TN: