Assignment and basic manipulation

Functions
void	mzd_slice_set_ui (mzd_slice_t *A, word value)
	Return diagonal matrix with value on the diagonal.
static void	mzd_slice_randomize (mzd_slice_t *A)
	Fill matrix A with random elements.
static mzd_slice_t *	mzd_slice_copy (mzd_slice_t *B, const mzd_slice_t *A)
	Copy matrix A to B.
static word	mzd_slice_read_elem (const mzd_slice_t *A, const rci_t row, const rci_t col)
	Get the element at position (row,col) from the matrix A.
static void	mzd_slice_add_elem (mzd_slice_t *A, const rci_t row, const rci_t col, word elem)
	At the element elem to the element at position (row,col) in the matrix A.
static void	mzd_slice_write_elem (mzd_slice_t *A, const rci_t row, const rci_t col, word elem)
	Write the element elem to the position (row,col) in the matrix A.
void	mzed_randomize (mzed_t *A)
	Fill matrix A with random elements.
mzed_t *	mzed_copy (mzed_t *B, const mzed_t *A)
	Copy matrix A to B.
void	mzed_set_ui (mzed_t *A, word value)
	Return diagonal matrix with value on the diagonal.
static word	mzed_read_elem (const mzed_t *A, const rci_t row, const rci_t col)
	Get the element at position (row,col) from the matrix A.
static void	mzed_add_elem (mzed_t *A, const rci_t row, const rci_t col, const word elem)
	At the element elem to the element at position (row,col) in the matrix A.
static void	mzed_write_elem (mzed_t *A, const rci_t row, const rci_t col, const word elem)
	Write the element elem to the position (row,col) in the matrix A.

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Function Documentation

static void mzd_slice_add_elem	(	mzd_slice_t *	A,
		const rci_t	row,
		const rci_t	col,
		word	elem
	)		[inline, static]

At the element elem to the element at position (row,col) in the matrix A.

Parameters:

A	Target matrix.
row	Starting row.
col	Starting column.
elem	finite field element.

Todo:

This function is considerably slower than it needs to be.

static mzd_slice_t* mzd_slice_copy	(	mzd_slice_t *	B,
		const mzd_slice_t *	A
	)		[inline, static]

Copy matrix A to B.

Parameters:

B	May be NULL for automatic creation.
A	Source matrix.

static void mzd_slice_randomize

(

mzd_slice_t *

A

)

[inline, static]

Fill matrix A with random elements.

Parameters:

A

Matrix

Todo:

Allow the user to provide a RNG callback.

static word mzd_slice_read_elem	(	const mzd_slice_t *	A,
		const rci_t	row,
		const rci_t	col
	)		[inline, static]

Get the element at position (row,col) from the matrix A.

Parameters:

A	Source matrix.
row	Starting row.
col	Starting column.

Todo:

This function is considerably slower than it needs to be.

void mzd_slice_set_ui	(	mzd_slice_t *	A,
		word	value
	)

Return diagonal matrix with value on the diagonal.

If the matrix is not square then the largest possible square submatrix is used.

Parameters:

A	Matrix.
value	Finite Field element.

static void mzd_slice_write_elem	(	mzd_slice_t *	A,
		const rci_t	row,
		const rci_t	col,
		word	elem
	)		[inline, static]

Write the element elem to the position (row,col) in the matrix A.

Parameters:

A	Target matrix.
row	Starting row.
col	Starting column.
elem	finite field element.

Todo:

This function is considerably slower than it needs to be.

static void mzed_add_elem	(	mzed_t *	A,
		const rci_t	row,
		const rci_t	col,
		const word	elem
	)		[inline, static]

At the element elem to the element at position (row,col) in the matrix A.

Parameters:

A	Target matrix.
row	Starting row.
col	Starting column.
elem	finite field element.

mzed_t* mzed_copy	(	mzed_t *	B,
		const mzed_t *	A
	)

Copy matrix A to B.

Parameters:

B	May be NULL for automatic creation.
A	Source matrix.

void mzed_randomize

(

mzed_t *

A

)

Fill matrix A with random elements.

Parameters:

A

Matrix

Todo:

Allow the user to provide a RNG callback.

static word mzed_read_elem	(	const mzed_t *	A,
		const rci_t	row,
		const rci_t	col
	)		[inline, static]

Get the element at position (row,col) from the matrix A.

Parameters:

A	Source matrix.
row	Starting row.
col	Starting column.

void mzed_set_ui	(	mzed_t *	A,
		word	value
	)

Return diagonal matrix with value on the diagonal.

If the matrix is not square then the largest possible square submatrix is used.

Parameters:

A	Matrix
value	Finite Field element

static void mzed_write_elem	(	mzed_t *	A,
		const rci_t	row,
		const rci_t	col,
		const word	elem
	)		[inline, static]

Write the element elem to the position (row,col) in the matrix A.

Parameters:

A	Target matrix.
row	Starting row.
col	Starting column.
elem	finite field element.