6 pbqp_matrix *pbqp_matrix_alloc(pbqp *pbqp, unsigned rows, unsigned cols);
8 /* Copy the given matrix. */
9 pbqp_matrix *pbqp_matrix_copy(pbqp *pbqp, pbqp_matrix *m);
12 void pbqp_matrix_add(pbqp_matrix *sum, pbqp_matrix *summand);
14 void pbqp_matrix_set(pbqp_matrix *mat, unsigned row, unsigned col, num value);
16 #endif /* KAPS_MATRIX_H */