Index: /trunk/psLib/src/math/psStats.c
===================================================================
--- /trunk/psLib/src/math/psStats.c	(revision 10729)
+++ /trunk/psLib/src/math/psStats.c	(revision 10730)
@@ -13,6 +13,6 @@
  * use ->min and ->max (PS_STAT_USE_RANGE)
  *
- *  @version $Revision: 1.194 $ $Name: not supported by cvs2svn $
- *  @date $Date: 2006-12-08 11:38:54 $
+ *  @version $Revision: 1.195 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2006-12-14 19:12:05 $
  *
  *  Copyright 2006 IfA, University of Hawaii
@@ -626,4 +626,5 @@
             psTrace("psLib.math", 5, "All data points have the same value: %f.\n", min);
             stats->robustMedian = min;
+            stats->robustStdev = 0.0;
             stats->robustUQ = min;
             stats->robustLQ = min;
@@ -631,7 +632,11 @@
             psFree(statsMinMax);
 
+            stats->results |= PS_STAT_ROBUST_MEDIAN;
+            stats->results |= PS_STAT_ROBUST_STDEV;
+            stats->results |= PS_STAT_ROBUST_QUARTILE;
+
             psTrace("psLib.math", 4, "---- %s(0) end  ----\n", __func__);
             psFree(mask);
-            return false;
+            return true;
         }
 
@@ -873,4 +878,5 @@
     }
 
+    stats->results |= PS_STAT_ROBUST_QUARTILE;
     stats->robustLQ = binLo25F32;
     stats->robustUQ = binHi25F32;