Lines Matching defs:grad2
937 CvMat *x1 = &hdr1, *x2 = &hdr2, *grad1 = &ghdr1, *grad2 = &ghdr2, *temp;
986 *grad2 = *grad1;
987 grad2->data.db = buf_ptr + max_count;
1028 grad2->cols = n1;
1030 cvGEMM( grad1, &_w, 1, 0, 0, grad2, CV_GEMM_B_T );
1032 CV_SWAP( grad1, grad2, temp );
1132 CvMat *x1, *x2, *grad1, *grad2, *temp;
1140 grad1 = &ghdr1; grad2 = &ghdr2;
1177 grad2->data.db = buf_ptr + max_count*dcount;
1231 cvInitMatHeader( grad2, dcount, n1, CV_64F, grad2->data.db );
1234 cvGEMM( grad1, &_w, 1, 0, 0, grad2, CV_GEMM_B_T );
1235 CV_SWAP( grad1, grad2, temp );
