Changeset 24244 for branches/cnb_branches/cnb_branch_20090301/psModules/src/extras/pmVisual.c

Timestamp:

May 26, 2009, 1:59:32 PM (17 years ago)

Author:

beaumont

Message:

merged with trunk

Location:

branches/cnb_branches/cnb_branch_20090301

Files:

• . (modified) (1 prop)
• psModules (modified) (1 prop)
• psModules/src/extras/pmVisual.c (modified) (1 diff)

branches/cnb_branches/cnb_branch_20090301/psModules/src/extras/pmVisual.c

@@ -281 +281 @@
     psStats *statsX = psStatsAlloc(PS_STAT_SAMPLE_MEDIAN | PS_STAT_SAMPLE_STDEV);
     psStats *statsY = psStatsAlloc(PS_STAT_SAMPLE_MEDIAN | PS_STAT_SAMPLE_STDEV);
-    psVectorStats (statsX, xVec, NULL, NULL, 0);
-    psVectorStats (statsY, yVec, NULL, NULL, 0);
+    if (!psVectorStats (statsX, xVec, NULL, NULL, 0)) {
+        psError(PS_ERR_UNKNOWN, false, "failure to measure stats");
+        return false;
+    }
+    if (!psVectorStats (statsY, yVec, NULL, NULL, 0)) {
+        psError(PS_ERR_UNKNOWN, false, "failure to measure stats");
+        return false;
+    }
 
     float xhi  = statsX->sampleMedian + 3 *statsX->sampleStdev;