BUG: fix invocation of numpy.histogram

As noted in #399, numpy.histogram returns a tuple, appears that the index was missed earlier.
AIM-Harvard · Jul 23, 2018 · 2a9fd79 · 2a9fd79
1 parent c6a1f21
commit 2a9fd79
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/radiomics/imageoperations.py b/radiomics/imageoperations.py
@@ -91,7 +91,7 @@ def binImage(binwidth, parameterMatrix, parameterMatrixCoordinates=None, bincoun
     parameterMatrix = numpy.digitize(parameterMatrix, binEdges)
   else:
     if bincount is not None:
-      binEdges = numpy.histogram(parameterMatrix[parameterMatrixCoordinates], bincount)
+      binEdges = numpy.histogram(parameterMatrix[parameterMatrixCoordinates], bincount)[1]
     else:
       binEdges = getBinEdges(binwidth, parameterMatrix[parameterMatrixCoordinates])
     parameterMatrix[parameterMatrixCoordinates] = numpy.digitize(parameterMatrix[parameterMatrixCoordinates], binEdges)