78     if( (labels->rows != 1 && (labels->cols != 1 || !CV_IS_MAT_CONT(labels->type))) ||  in cvKMeans2()
79         labels->rows + labels->cols - 1 != samples->rows )  in cvKMeans2()
91     dims = samples->cols*CV_MAT_CN(samples->type);  in cvKMeans2()
102     counters->cols = cluster_count; // cut down counters  in cvKMeans2()
289     coeff_count = coeffs->rows + coeffs->cols - 1;  in cvSolveCubic()
291     if( (coeffs->rows != 1 && coeffs->cols != 1) || (coeff_count != 3 && coeff_count != 4) )  in cvSolveCubic()
295     if( (roots->rows != 1 && roots->cols != 1) ||  in cvSolveCubic()
296         roots->rows + roots->cols - 1 != 3 )  in cvSolveCubic()
657     m = a->rows * a->cols;  in cvSolvePoly()
658     n = r->rows * r->cols;  in cvSolvePoly()
666         CvMat _a = cvMat( a->rows, a->cols, CV_64F, ad );  in cvSolvePoly()
680         CvMat _r = cvMat( r->rows, r->cols, CV_64F, rd );  in cvSolvePoly()
713             s->cols*s->rows <= CV_MAX_INLINE_MAT_OP_SIZE*CV_MAX_INLINE_MAT_OP_SIZE )  in cvNormalize()
715             int i, len = s->cols*s->rows;  in cvNormalize()
798         CV_CALL( tmp = cvCreateMat(dmat->rows, dmat->cols, dmat->type) );  in cvNormalize()
819     int cont_flag, arr_size, elem_size, cols, step;  in cvRandShuffle()  local
833     cols = mat->cols;  in cvRandShuffle()
835     arr_size = cols*mat->rows;  in cvRandShuffle()
851         _pair_buf.cols = delta;  in cvRandShuffle()
879                     p = idata + row1*step + (idx1 - row1*cols)*elem_size;  in cvRandShuffle()
880                     q = idata + row2*step + (idx2 - row2*cols)*elem_size;  in cvRandShuffle()
891                     p = data + row1*step + (idx1 - row1*cols)*elem_size;  in cvRandShuffle()
892                     q = data + row2*step + (idx2 - row2*cols)*elem_size;  in cvRandShuffle()
918     int rows, cols;  in cvRange()  local
924     cols = mat->cols;  in cvRange()
926     delta = (end-start)/(rows*cols);  in cvRange()
930         cols *= rows;  in cvRange()
946                 for( j = 0; j < cols; j++, ival += idelta )  in cvRange()
952                 for( j = 0; j < cols; j++, val += delta )  in cvRange()
960             for( j = 0; j < cols; j++, val += delta )  in cvRange()
1066     int i, len = src->cols;  in cvSort()
1113         (src->cols > 1 || !CV_IS_MAT_CONT(src->type &  in cvSort()
1139         for( i = 0; i < src->cols; i++ )  in cvSort()