Setters and getters

Macros
#define	mirml_mh_set_row(mat, row, vec)   mirml_mh_set_row_(mat,row,vec,0)
	Whole row i of matrix <- vec.
#define	mirml_mh_set_col(mat, col, vec)   mirml_mh_set_col_(mat,col,vec,0)
	Whole column j of matrix <- vec.
#define	mirml_mh_m_set_val(A, i, j, val)   ((A)->me[(i)][(j)] = (val))
#define	mirml_mh_m_add_val(A, i, j, val)   ((A)->me[(i)][(j)] += (val))
#define	mirml_mh_m_sub_val(A, i, j, val)   ((A)->me[(i)][(j)] -= (val))
#define	mirml_mh_m_get_val(A, i, j)   ((A)->me[(i)][(j)])
#define	mirml_mh_v_set_val(x, i, val)   ((x)->ve[(i)] = (val))
#define	mirml_mh_v_add_val(x, i, val)   ((x)->ve[(i)] += (val))
#define	mirml_mh_v_sub_val(x, i, val)   ((x)->ve[(i)] -= (val))
#define	mirml_mh_v_get_val(x, i)   ((x)->ve[(i)])
#define	mirml_mh_bd_set_val(A, i, j, val)   ((A)->mat->me[(A)->lb+(j)-(i)][(j)] = (val))
#define	mirml_mh_bd_add_val(A, i, j, val)   ((A)->mat->me[(A)->lb+(j)-(i)][(j)] += (val))
#define	mirml_mh_bd_get_val(A, i, j)   ((A)->mat->me[(A)->lb+(j)-(i)][(j)])
#define	mirml_mh_m_entry(A, i, j)   mirml_mh_m_get_val(A,i,j)
#define	mirml_mh_v_entry(x, i)   mirml_mh_v_get_val(x,i)
#define	mirml_mh_bd_entry(A, i, j)   mirml_mh_bd_get_val(A,i,j)

Functions
mirkl_error_t *	mirml_mh_get_col (const mirml_mh_matrix_t *mat, mirkl_size_t col, mirml_mh_vector_t **vec)
	Gets a specified column of a matrix and retruns it as a vector.
mirkl_error_t *	mirml_mh_get_row (const mirml_mh_matrix_t *mat, mirkl_size_t row, mirml_mh_vector_t **vec)
	Gets a specified row of a matrix and retruns it as a vector.
mirkl_error_t *	mirml_mh_set_col_ (mirml_mh_matrix_t *mat, mirkl_size_t col, const mirml_mh_vector_t *vec, mirkl_size_t i0)
	Sets column of matrix to values given in vec (in situ). More...
mirkl_error_t *	mirml_mh_set_row_ (mirml_mh_matrix_t *mat, mirkl_size_t row, const mirml_mh_vector_t *vec, mirkl_size_t j0)
	Similar to mirml_mh_set_col_ sets row of matrix to values given in vec (in situ).
mirkl_error_t *	mirml_mh_sub_mat (const mirml_mh_matrix_t *old, mirkl_size_t row1, mirkl_size_t col1, mirkl_size_t row2, mirkl_size_t col2, mirml_mh_matrix_t **newm)
	Returns sub-matrix of old matrix. More...
mirkl_error_t *	mirml_mh_sub_vec (const mirml_mh_vector_t *old, mirkl_size_t i1, mirkl_size_t i2, mirml_mh_vector_t **newm)
	Returns sub-vector which is formed by the elements i1 to i2. More...

Detailed Description

Function Documentation

mirml_mh_set_col_()

mirkl_error_t * mirml_mh_set_col_	(	mirml_mh_matrix_t *	mat,
		mirkl_size_t	col,
		const mirml_mh_vector_t *	vec,
		mirkl_size_t	i0
	)

Sets column of matrix to values given in vec (in situ).

Note

Actualy this function work like that: mat(i0:lim,col) <- vec(i0:lim).

mirml_mh_sub_mat()

mirkl_error_t * mirml_mh_sub_mat	(	const mirml_mh_matrix_t *	old,
		mirkl_size_t	row1,
		mirkl_size_t	col1,
		mirkl_size_t	row2,
		mirkl_size_t	col2,
		mirml_mh_matrix_t **	newm
	)

Returns sub-matrix of old matrix.

Submatrix which is formed by the rectangle from (row1,col1) to (row2,col2)

Warning

Storage is shared so that altering the "new" matrix will alter the "old" matrix.

mirml_mh_sub_vec()

mirkl_error_t * mirml_mh_sub_vec	(	const mirml_mh_vector_t *	old,
		mirkl_size_t	i1,
		mirkl_size_t	i2,
		mirml_mh_vector_t **	newm
	)

Returns sub-vector which is formed by the elements i1 to i2.

Warning

As for mirml_mh_sub_mat, storage is shared.