Merge pull request #6 from iancharest/master

fix for independent t-test variance normalisation of group 2
markallenthornton · Dec 21, 2018 · 9fcb55e · 9fcb55e
2 parents 0762a5a + bcfbb14
commit 9fcb55e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/matlab_tfce_ttest_independent.m b/matlab_tfce_ttest_independent.m
@@ -39,7 +39,7 @@
 end
 
 % calculate true mean image
-truestat = (mean(imgs1,4)-mean(imgs2,4))./sqrt(var(imgs1,0,4)/nsub1+var(imgs2,0,4)/nsub1);
+truestat = (mean(imgs1,4)-mean(imgs2,4))./sqrt(var(imgs1,0,4)/nsub1+var(imgs2,0,4)/nsub2);
 implicitmask = ~isnan(truestat);
 tfcestat = transform(truestat,H,E,C,dh);