From ac714ab67dbdbcf17c37774cd83f853b81be3b22 Mon Sep 17 00:00:00 2001
From: Matthew Webster <mwebster@fmrib.ox.ac.uk>
Date: Tue, 18 Aug 2009 16:13:54 +0000
Subject: [PATCH] fix for -E
---
fslstats.cc | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/fslstats.cc b/fslstats.cc
index 0ee67f5..188ce64 100644
--- a/fslstats.cc
+++ b/fslstats.cc
@@ -256,6 +256,10 @@ int fmrib_main_float(int argc, char* argv[])
ColumnVector hist;
int nbins=1000;
double entropy=0;
+ if (mask.nvoxels()<1) {
+ generate_masks(mask,masknz,vol,lthr,uthr);
+ vol*=mask;
+ }
hist = vol.histogram(nbins,masknz);
double ntot = hist.Sum();
for (int j=1; j<=nbins; j++) {
--
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