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/external/opencv/ml/src/
H A Dmlann_mlp.cpp937 CvMat *x1 = &hdr1, *x2 = &hdr2, *grad1 = &ghdr1, *grad2 = &ghdr2, *temp; local
985 cvInitMatHeader( grad1, 1, ovcount, CV_64F, buf_ptr );
986 *grad2 = *grad1;
998 grad1->data.db[k] = t*sweight;
1008 grad1->data.db[k] = t*sweight;
1019 cvMul( grad1, &_df, grad1 );
1024 cvGEMM( x1, grad1, params.bp_dw_scale, &_dw, params.bp_moment_scale, &_dw );
1030 cvGEMM( grad1, &_w, 1, 0, 0, grad2, CV_GEMM_B_T );
1032 CV_SWAP( grad1, grad
1132 CvMat *x1, *x2, *grad1, *grad2, *temp; local
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