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changeset 2392:2a0ec41643a8

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* bugfix to histogram stats with a zero volume, discovered by Simon, fixed by Claude
author rotor <rotor>
date Thu, 27 Sep 2007 01:06:31 +0000 (2007-09-27)
parents 885ec11c4915
children 27c6986055fc
files progs/mincstats/mincstats.c
diffstat 1 files changed, 7 insertions(+), 2 deletions(-) [+]
line wrap: on
line diff
--- a/progs/mincstats/mincstats.c
+++ b/progs/mincstats/mincstats.c
@@ -5,7 +5,11 @@
  * University of Queensland, Australia
  *
  * $Log: mincstats.c,v $
- * Revision 1.22  2005-07-29 16:46:21  bert
+ * Revision 1.23  2007-09-27 01:06:31  rotor
+ *  * bugfix to histogram stats with a zero volume, discovered by Simon, fixed by
+ *       Claude
+ *
+ * Revision 1.22  2005/07/29 16:46:21  bert
  * Add warning message for mincstats -mask w/o -mask_range, -mask_binvalue, etc.
  *
  * Revision 1.21  2005/07/25 19:56:52  bert
@@ -1369,7 +1373,8 @@
          }
       }
 
-      if(Hist && (value >= hist_range[0]) && (value <= hist_range[1])) {
+      if(Hist && (value >= hist_range[0]) && (value <= hist_range[1]) && 
+           (hist_sep > 0.0) ) {
          /*lower limit <= value < upper limit */
          hist_index = (int)floor((value - hist_range[0]) / hist_sep);
          if(hist_index >= hist_bins) {