Use absolute features when doing training/prediction. (#11876)
Use absolute features when doing training/prediction.
vkalintiris committed
Jan 13, 2022 at 19:36 UTC
90ceb553a3b68ce1f2f7e8f1874f624f4c541f59
1 file changed
+3
-2
ml/kmeans/SamplesBuffer.h
+3
-2
@@ -20,8 +20,9 @@ public:
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Sample(CalculatedNumber *Buf, size_t N) : CNs(Buf), NumDims(N) {}
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void initDSample(DSample &DS) const {
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- for (size_t Idx = 0; Idx != NumDims; Idx++)
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- DS(Idx) = CNs[Idx];
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+ for (size_t Idx = 0; Idx != NumDims; Idx++) {
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+ DS(Idx) = std::abs(CNs[Idx]);
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+ }
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}
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void add(const Sample &RHS) const {