X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=tools%2FclitkImageUncertainty.cxx;h=63b1f12173a161647d64043f6fa986fe5d1248bc;hb=d4377ec80fd4e6f0156bb0673bb661acbf5b8cec;hp=9240bd8278161746245374a99c79e47d32254ef6;hpb=a845c6a04ecfeedc8eced5f4051e06ee88c59e90;p=clitk.git

diff --git a/tools/clitkImageUncertainty.cxx b/tools/clitkImageUncertainty.cxx
index 9240bd8..63b1f12 100644
--- a/tools/clitkImageUncertainty.cxx
+++ b/tools/clitkImageUncertainty.cxx
@@ -34,13 +34,12 @@
 #include "clitkImageUncertainty_ggo.h"
 #include "clitkImageCommon.h"
 #include "clitkCommon.h"
+#include "clitkPortability.h"
 
 // itk include
 #include "itkImageRegionConstIterator.h"
 #include "itkImageRegionIterator.h"
 
-#include <limits>
-
 //====================================================================
 int main(int argc, char * argv[]) {
 
@@ -79,7 +78,7 @@ int main(int argc, char * argv[]) {
 	double squared = pii.Get();
 	double mean = pi.Get();
 	double uncert = sqrt((NumberOfEvents*squared - mean*mean) / ((NumberOfEvents-1)*(mean*mean)));
-        if (uncert != uncert || uncert == std::numeric_limits<double>::infinity() || uncert == -std::numeric_limits<double>::infinity()) uncert = 1.;
+	if (!IsNormal(uncert)) uncert = 1.;
 	po.Set(uncert);
 	++pi;
 	++pii;