diff options
Diffstat (limited to 'ml/kmeans/SamplesBuffer.h')
| -rw-r--r-- | ml/kmeans/SamplesBuffer.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/ml/kmeans/SamplesBuffer.h b/ml/kmeans/SamplesBuffer.h index fccd216d5..5c3cb1a97 100644 --- a/ml/kmeans/SamplesBuffer.h +++ b/ml/kmeans/SamplesBuffer.h @@ -20,8 +20,9 @@ public: Sample(CalculatedNumber *Buf, size_t N) : CNs(Buf), NumDims(N) {} void initDSample(DSample &DS) const { - for (size_t Idx = 0; Idx != NumDims; Idx++) - DS(Idx) = CNs[Idx]; + for (size_t Idx = 0; Idx != NumDims; Idx++) { + DS(Idx) = std::abs(CNs[Idx]); + } } void add(const Sample &RHS) const { |