| 12 | #include "Wav2LetterMFCC.hpp" |
| 13 | |
| 14 | float Wav2LetterPreprocessor::GetMean(Array2d<float>& vec) |
| 15 | { |
| 16 | return MathUtils::MeanF32(vec.begin(), vec.totalSize()); |
| 17 | } |
| 18 | |
| 19 | float Wav2LetterPreprocessor::GetStdDev(Array2d<float>& vec, const float mean) |
| 20 | { |