Lines Matching refs:buf_ptr
889 double *buf_ptr; in train_backprop() local
912 buf_ptr = buf->data.db; in train_backprop()
916 x[j] = buf_ptr; in train_backprop()
918 buf_ptr += (df[j] - x[j])*2; in train_backprop()
985 cvInitMatHeader( grad1, 1, ovcount, CV_64F, buf_ptr ); in train_backprop()
987 grad2->data.db = buf_ptr + max_count; in train_backprop()
1064 double *buf_ptr; in train_rprop() local
1101 buf_ptr = buf->data.db; in train_rprop()
1105 x[i] = buf_ptr; in train_rprop()
1107 buf_ptr += (df[i] - x[i])*2; in train_rprop()
1175 cvInitMatHeader( grad1, dcount, ovcount, CV_64F, buf_ptr ); in train_rprop()
1177 grad2->data.db = buf_ptr + max_count*dcount; in train_rprop()