1149                       const CvMat* comp_idx, int class_count,  in cvPreparePredictData()  argument
1189     if( comp_idx && (!CV_IS_MAT(comp_idx) || comp_idx->rows != 1 ||  in cvPreparePredictData()
1190         CV_MAT_TYPE(comp_idx->type) != CV_32SC1) )  in cvPreparePredictData()
1193     dims_selected = comp_idx ? comp_idx->cols : dims_all;  in cvPreparePredictData()
1220         if( !comp_idx && sample_step <= 1 && !as_sparse )  in cvPreparePredictData()
1226             if( !comp_idx )  in cvPreparePredictData()
1231                 int* comp = comp_idx->data.i;  in cvPreparePredictData()
1266         if( comp_idx )  in cvPreparePredictData()
1271                 inverse_comp_idx[comp_idx->data.i[i]] = i;  in cvPreparePredictData()
1417                    const CvMat* comp_idx, int dims_all )  in cvWritebackLabels()  argument
1442     if( comp_idx )  in cvWritebackLabels()
1444         CV_ASSERT( comp_idx->rows == 1 && CV_MAT_TYPE(comp_idx->type) == CV_32SC1 );  in cvWritebackLabels()
1445         dims_selected = comp_idx->cols;  in cvWritebackLabels()
1489                         cvSize( 1, dims_selected ), comp_idx ? comp_idx->data.i : 0 ));  in cvWritebackLabels()