changeset 15119:a4e94933fed3 stable

Fix bug #37033 in diff () * mx-inlines.cc(mx_inline_diff): fix bug leading to incorrect results when order=2
author Carlo de Falco <cdf@users.sourceforge.net>
date Mon, 06 Aug 2012 17:46:56 +0200
parents 1316bfc6e260
children 06ce57277bfb
files liboctave/mx-inlines.cc
diffstat 1 files changed, 1 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/liboctave/mx-inlines.cc
+++ b/liboctave/mx-inlines.cc
@@ -1086,7 +1086,7 @@
       for (octave_idx_type i = 0; i < n-2; i++)
         {
           for (octave_idx_type j = i*m; j < i*m+m; j++)
-            r[j] = (v[j+m+m] - v[j+m]) + (v[j+m] - v[j]);
+            r[j] = (v[j+m+m] - v[j+m]) - (v[j+m] - v[j]);
         }
       break;
     default: