Merge 08daff4 into fcaea0f

numenta · Apr 11, 2018 · 669874c · 669874c
2 parents fcaea0f + 08daff4
commit 669874c
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/nupic/algorithms/sdr_classifier.py b/src/nupic/algorithms/sdr_classifier.py
@@ -374,6 +374,7 @@ def inferSingleStep(self, patternNZ, weightMatrix):
     outputActivation = weightMatrix[patternNZ].sum(axis=0)
 
     # softmax normalization
+    outputActivation = outputActivation - numpy.max(outputActivation)
     expOutputActivation = numpy.exp(outputActivation)
     predictDist = expOutputActivation / numpy.sum(expOutputActivation)
     return predictDist