Changeset 11756 for trunk/psLib/src/math/psClip.c

Timestamp:

Feb 12, 2007, 2:37:22 PM (19 years ago)

Author:

Paul Price

Message:

psClipIter returns immediately if no clipping is desired. Default is no clipping (user must set rejection level explicitly).

File:

• trunk/psLib/src/math/psClip.c (modified) (2 diffs)

trunk/psLib/src/math/psClip.c

@@ -33 +33 @@
     params->numKeep = 0;
     params->iter = 1;
-    params->rej = 3.0;
+    params->rej = 0.0;
     params->masked = masked;
     params->clipped = clipped;
@@ -131 +131 @@
     PS_ASSERT_INT_NONZERO(params->meanStat, -1);
     PS_ASSERT_INT_NONZERO(params->stdevStat, -1);
-    if (!isfinite(params->rej) || params->rej <= 0) {
+    if (!isfinite(params->rej) || params->rej < 0) {
         psError(PS_ERR_BAD_PARAMETER_VALUE, true, "Rejection limit (%f) is not valid.\n", params->rej);
         return -1;
+    }
+
+    if (params->rej == 0.0) {
+        // No clipping desired
+        return 0;
     }