Lines Matching refs:CV_IS_MAT
1371 if( !CV_IS_MAT(cw) || cw->cols != 1 && cw->rows != 1 ||
1962 if( sample && (!CV_IS_MAT(sample) || sample->data.fl != row_sample) )
2232 !CV_IS_MAT(class_labels) || class_labels->cols != class_count))
2235 if( var_count < var_all && (!var_idx || !CV_IS_MAT(var_idx) || var_idx->cols != var_count) )
