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/external/opencv/ml/src/
H A Dmlann_mlp.cpp476 void CvANN_MLP::calc_activ_func_deriv( CvMat* _xf, CvMat* _df, argument
479 int i, j, n = _xf->rows, cols = _xf->cols;
480 double* xf = _xf->data.db;
483 assert( CV_IS_MAT_CONT( _xf->type & _df->type ) );
515 cvExp( _xf, _xf );

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