From 1e511a814be5b996111279faa2a255c04e3bb734 Mon Sep 17 00:00:00 2001
From: Saad Jbabdi <saad@fmrib.ox.ac.uk>
Date: Tue, 19 May 2015 09:57:19 +0000
Subject: [PATCH] Fixed variance calculation
---
fslselectvols.cc | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fslselectvols.cc b/fslselectvols.cc
index 6b1d723..6befbf4 100644
--- a/fslselectvols.cc
+++ b/fslselectvols.cc
@@ -146,7 +146,7 @@ int main(int argc,char *argv[]){
v=0;v2=0;
for(int i=1;i<=list.Ncols();i++){
v += data[list(1,i)](x,y,z);
- v2 += v*v;
+ v2 += data[list(1,i)](x,y,z)*data[list(1,i)](x,y,z);
if(!meancalc && !varcalc)
subdata[i-1](x,y,z)= data[list(1,i)](x,y,z);
}
--
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