FVector

Functions
mirkl_error_t *	mir_fvc_instance_create (mirkl_object_t **obj, mirkl_size_t nVals, double *vals, mirkl_uint32_t flags, mir_prsdata_t *pp, apr_pool_t *pool, apr_pool_t *tmp_pool)
mirkl_error_t *	mir_fvc_instance_create_range (mirkl_object_t **obj, mirkl_size_t nVals, double vmin, double vstep, mirkl_uint32_t flags, mir_prsdata_t *pp, apr_pool_t *pool, apr_pool_t *tmp_pool)
mirkl_error_t *	mir_fvc_set_data (mirkl_object_t *obj, mirkl_size_t nVals, double *vals)
mirkl_error_t *	mir_fvc_set_data_range (mirkl_object_t *obj, mirkl_size_t nVals, double vmin, double vstep)
mirkl_error_t *	mir_fvc_get_data (mirkl_object_t *obj, mirkl_size_t *nVals, double **vals)
mirkl_error_t *	mir_fvc_get_data_ptr (mirkl_object_t *obj, mirkl_size_t *nVals, double **vals)
mirkl_error_t *	mir_fvc_resize (mirkl_object_t *obj, mirkl_size_t newsize)

Variables
mirkl_object_t *	MirFVectorClass
	Float Vector class.

Detailed Description

Function Documentation

mir_fvc_get_data()

mirkl_error_t * mir_fvc_get_data	(	mirkl_object_t *	obj,
		mirkl_size_t *	nVals,
		double **	vals
	)

Getting data from fvector.

Parameters

obj	Object from which the data to be retrieved.
nVals	Number of elements in vector on the output.
vals	array of values on the output. Warning: this buffer must be freed by user!

Note

This function can be used to query only the length of the vector by sending NULL as the last parameter.

mir_fvc_get_data_ptr()

mirkl_error_t * mir_fvc_get_data_ptr	(	mirkl_object_t *	obj,
		mirkl_size_t *	nVals,
		double **	vals
	)

Getting pointers to the data of fvector for fast access.

Parameters

obj	Object from which the data to be retrieved.
nVals	Number of elements in vector on the output.
vals	array of values on the output.

Note

This function can be used to query only the length of the vector by sending NULL as the last parameter.

mir_fvc_instance_create()

mirkl_error_t * mir_fvc_instance_create	(	mirkl_object_t **	obj,
		mirkl_size_t	nVals,
		double *	vals,
		mirkl_uint32_t	flags,
		mir_prsdata_t *	pp,
		apr_pool_t *	pool,
		apr_pool_t *	tmp_pool
	)

Creation of fvector.

Parameters

[out]	obj	Reference to the created object.
	nVals	Number of values for initialization.
	vals	Array of values for initialization. Can be freed after this function.
	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_fvc_instance_create_range()

mirkl_error_t * mir_fvc_instance_create_range	(	mirkl_object_t **	obj,
		mirkl_size_t	nVals,
		double	vmin,
		double	vstep,
		mirkl_uint32_t	flags,
		mir_prsdata_t *	pp,
		apr_pool_t *	pool,
		apr_pool_t *	tmp_pool
	)

Creation of ranged fvector.

Parameters

[out]	obj	Reference to the created object.
	nVals	Number of values for initialization.
	vmin	First (minimal) value in the vector.
	vstep	Size of step for generation of next values in the vector.
	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_fvc_resize()

mirkl_error_t * mir_fvc_resize	(	mirkl_object_t *	obj,
		mirkl_size_t	newsize
	)

Resizes fvector.

Parameters

newsize

New size of the fvector.

mir_fvc_set_data()

mirkl_error_t * mir_fvc_set_data	(	mirkl_object_t *	obj,
		mirkl_size_t	nVals,
		double *	vals
	)

Set values of fvector.

Parameters

nVals	Number of values.
vals	Array of values. Can be freed after this function.