getset.c File Reference

VBR get/set value routines. More...

#include <assert.h>
#include <stdio.h>
#include <oski/config.h>
#include <oski/common.h>
#include <oski/matrix.h>
#include <oski/getset.h>
#include <oski/VBR/module.h>

Functions
static oski_index_t	FindRowVBR (const oski_matVBR_t *A, oski_index_t I_min, oski_index_t I_max, oski_index_t i0)
	Find block row containing a given row using binary search.
int	oski_GetMatReprEntry (const void *mat, const oski_matcommon_t *props, oski_index_t row, oski_index_t col, oski_value_t *p_value)
static int	SetEntry (oski_matVBR_t *A, oski_index_t i0, oski_index_t j0, oski_value_t new_val)
	Returns 1 on success, or 0 on error.
int	oski_SetMatReprEntry (void *mat, const oski_matcommon_t *props, oski_index_t row, oski_index_t col, oski_value_t new_val)

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Detailed Description

VBR get/set value routines.

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Function Documentation

static oski_index_t FindRowVBR	(	const oski_matVBR_t *	A,
		oski_index_t	I_min,
		oski_index_t	I_max,
		oski_index_t	i0
	)		[static]

Find block row containing a given row using binary search.

Referenced by SetEntry().

static int SetEntry	(	oski_matVBR_t *	A,
		oski_index_t	i0,
		oski_index_t	j0,
		oski_value_t	new_val
	)		[static]

Returns 1 on success, or 0 on error.

Input indices (i0, j0) are 0-based.

References FindRowVBR(), VAL_ASSIGN, and VAL_SET_ZERO.