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svmsgd.cpp, fix #6248

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add a cast to double, to make vs compilers happy
This commit is contained in:
berak 2016-03-14 08:02:09 +01:00
parent fbc221d334
commit 4555f9ac25
1 changed files with 1 additions and 1 deletions
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modules/ml/src/svmsgd.cpp
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@ -153,7 +153,7 @@ void SVMSGDImpl::normalizeSamples(Mat &samples, Mat &average, float &multiplier)
double normValue = norm(samples); double normValue = norm(samples);
multiplier = static_cast<float>(sqrt(samples.total()) / normValue); multiplier = static_cast<float>(sqrt(static_cast<double>(samples.total())) / normValue);
samples *= multiplier; samples *= multiplier;
} }