Changeset 23327

Timestamp:

Mar 15, 2009, 10:54:36 AM (17 years ago)

Author:

eugene

Message:

skip inf/nan in input vectors for sample mean, stdev

File:

• trunk/psLib/src/math/psStats.c (modified) (4 diffs)

trunk/psLib/src/math/psStats.c

@@ -199 +199 @@
     for (long i = 0; i < numData; i++) {
         // Check if the data is with the specified range
+        if (!isfinite(data[i])) 
+            continue;
         if (useRange && (data[i] < stats->min))
             continue;
@@ -322 +324 @@
     // into the temporary vectors.
     for (long i = 0; i < inVector->n; i++) {
+        if (!isfinite(input[i])) 
+            continue;
         if (useRange && (input[i] < stats->min))
             continue;
@@ -420 +424 @@
     for (long i = 0; i < myVector->n; i++) {
         // Check if the data is with the specified range
+        if (!isfinite(data[i])) 
+            continue;
         if (useRange && (data[i] < stats->min)) {
             continue;
@@ -501 +507 @@
     for (long i = 0; i < myVector->n; i++) {
         // Check if the data is with the specified range
+        if (!isfinite(data[i])) 
+            continue;
         if (useRange && (data[i] < stats->min)) {
             continue;