GitLab

trunk: minor change to RandGauss2() and similar functions, to use log,logf instead of std::log and similar functions (there was some performance issue in the past with functions like std::log).

git-svn-id: https://svn.code.sf.net/p/kaldi/code/trunk@4297 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8