Added missing std:: qualifier.

--HG--
extra : convert_revision : svn%3Afdd8eb12-d10e-0410-9acb-85c331704f74/trunk%402890
This commit is contained in:
Davis King 2009-03-02 03:15:28 +00:00
parent ed52af2229
commit d35d27bf0f
1 changed files with 1 additions and 1 deletions

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@ -156,7 +156,7 @@ namespace dlib
w.train(x, 1 - learning_rate*lambda, y*learning_rate);
scalar_type wnorm = std::sqrt(w.squared_norm());
scalar_type temp = (1/sqrt(lambda))/(wnorm);
scalar_type temp = (1/std::sqrt(lambda))/(wnorm);
if (temp < 1)
w.scale_by(temp);
}