X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fmath%2Fmoments.c;h=d129f6ab038b3eee06104e716b15fbcf432c61c5;hb=d75247c28e0dce9c21070e4ee14fdc6a2338fb77;hp=a5be12e9cd0d53a108cd91ea98b3d85bd6daf4f3;hpb=9f087e7aa4cdff1d5d46d5e188c0017a9d2d0029;p=pspp-builds.git

diff --git a/src/math/moments.c b/src/math/moments.c
index a5be12e9..d129f6ab 100644
--- a/src/math/moments.c
+++ b/src/math/moments.c
@@ -20,6 +20,7 @@
 #include <math.h>
 #include <stdlib.h>
 #include <libpspp/misc.h>
+#include <data/val-type.h>
 #include <data/value.h>
 
 #include "xalloc.h"
@@ -54,7 +55,7 @@ calc_moments (enum moment max_moment,
             {
               double s3 = s2 * sqrt (s2);
               double g1 = (w * d3) / ((w - 1.0) * (w - 2.0) * s3);
-              if (finite (g1))
+              if (isfinite (g1))
                 *skewness = g1;
             }
           if (max_moment >= MOMENT_KURTOSIS && kurtosis != NULL && w > 3.)
@@ -62,7 +63,7 @@ calc_moments (enum moment max_moment,
               double den = (w - 2.) * (w - 3.) * pow2 (s2);
               double g2 = (w * (w + 1) * d4 / (w - 1.) / den
                            - 3. * pow2 (d2) / den);
-              if (finite (g2))
+              if (isfinite (g2))
                 *kurtosis = g2;
             }
         }