Random

Functions
mirkl_error_t *	mir_rnd_instance_create (mirkl_object_t **obj, mirkl_uint32_t flags, mir_prsdata_t *pp, apr_pool_t *pool, apr_pool_t *tmp_pool)
mirkl_error_t *	mir_rnd_uniform (mirkl_object_t *obj, double minv, double maxv, double *outv, mirkl_size_t siz)
mirkl_error_t *	mir_rnd_gauss (mirkl_object_t *obj, double mu, double sigma, double *outv, mirkl_size_t siz)

Variables
mirkl_object_t *	MirRandomClass
	Random class.

Detailed Description

Function Documentation

mir_rnd_gauss()

mirkl_error_t * mir_rnd_gauss	(	mirkl_object_t *	obj,
		double	mu,
		double	sigma,
		double *	outv,
		mirkl_size_t	siz
	)

Batch generation of random numbers from Gaussian distribution.

Parameters

[in]	obj	Object of random number generator.
[in]	mu	Mean value of Gaussian distribution.
[in]	sigma	Standard deviation of Gaussian distribution.
[out]	outv	Preallocated array for output values.
[in]	siz	Number of output values to be calculated.

mir_rnd_instance_create()

mirkl_error_t * mir_rnd_instance_create	(	mirkl_object_t **	obj,
		mirkl_uint32_t	flags,
		mir_prsdata_t *	pp,
		apr_pool_t *	pool,
		apr_pool_t *	tmp_pool
	)

Creation of an instance of the Random class.

Parameters

[out]	obj	Reference to the created object.
	flags	Flags of the object.
	pp	Reference to the parser data structure.
	pool	The pool to use for allocations of object structures. Should be valid as long as the created object lives.
	tmp_pool	The pool for temporary allocations. Can be deleted after calling this function.

mir_rnd_uniform()

mirkl_error_t * mir_rnd_uniform	(	mirkl_object_t *	obj,
		double	minv,
		double	maxv,
		double *	outv,
		mirkl_size_t	siz
	)

Batch generation of random numbers from uniform distribution.

Parameters

[in]	obj	Object of random number generator.
[in]	minv	Minimal value of normal distribution.
[in]	maxv	Maximal value of normal distribution.
[out]	outv	Preallocated array for output values.
[in]	siz	Number of output values to be calculated.