num_util.cpp File Reference

#include "num_util.h"

Include dependency graph for num_util.cpp:

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Namespaces
namespace	num_util
Defines
#define	NO_IMPORT_ARRAY
#define	PY_ARRAY_UNIQUE_SYMBOL   PyArrayHandle
Typedefs
typedef KindCharMap::value_type	num_util::KindCharMapEntry
typedef KindStringMap::value_type	num_util::KindStringMapEntry
typedef KindTypeMap::value_type	num_util::KindTypeMapEntry
Functions
numeric::array	num_util::astype (boost::python::numeric::array arr, PyArray_TYPES t)
	Returns a clone of this array with a new type.
PyArray_TYPES	num_util::char2type (char e_type)
	Coverts a single character typecode to its PyArray_TYPES.
void	num_util::check_contiguous (numeric::array arr)
void	num_util::check_dim (boost::python::numeric::array arr, int dimnum, int dimsize)
	Throws an exception if a specific dimension from a Numeric array does not match the expected size.
void	num_util::check_PyArrayElementType (object newo)
void	num_util::check_rank (boost::python::numeric::array arr, int expected_rank)
	Throws an exception if the actual rank is not equal to the expected rank.
void	num_util::check_shape (boost::python::numeric::array arr, std::vector< int > expected_dims)
	Throws an exception if the actual dimensions of the array are not equal to the expected dimensions.
void	num_util::check_size (boost::python::numeric::array arr, int expected_size)
	Throw an exception if the actual total size of the array is not equal to the expected size.
void	num_util::check_size_match (std::vector< int > dims, int n)
	Throws an exception if the total size computed from a vector of integer does not match with the expected size.
void	num_util::check_type (boost::python::numeric::array arr, PyArray_TYPES expected_type)
	Throws an exception if the actual array type is not equal to the expected type.
numeric::array	num_util::clone (numeric::array arr)
void	num_util::copy_data (boost::python::numeric::array arr, char *new_data)
	Copies data into the array.
char *	num_util::data (numeric::array arr)
int	num_util::get_dim (boost::python::numeric::array arr, int dimnum)
	Returns the size of a specific dimension.
bool	num_util::iscontiguous (numeric::array arr)
static KindCharMap	num_util::kindchars (kindCharMapEntries, kindCharMapEntries+numCharEntries)
static KindStringMap	num_util::kindstrings (kindStringMapEntries, kindStringMapEntries+numStringEntries)
static KindTypeMap	num_util::kindtypes (kindTypeMapEntries, kindTypeMapEntries+numTypeEntries)
numeric::array	num_util::makeNum (object x)
int	num_util::rank (numeric::array arr)
int	num_util::refcount (numeric::array arr)
void	num_util::savespace (numeric::array arr, bool set_savespace=true)
std::vector< int >	num_util::shape (numeric::array arr)
int	num_util::size (numeric::array arr)
bool	num_util::spacesaver (numeric::array arr)
std::vector< int >	num_util::strides (numeric::array arr)
PyArray_TYPES	num_util::type (numeric::array arr)
char	num_util::type2char (PyArray_TYPES t_type)
	Converts a PyArray_TYPE to its single character typecode.
std::string	num_util::type2string (PyArray_TYPES t_type)
	Converts a PyArray_TYPE to its name in string.
template<class T>
std::string	num_util::vector_str (const std::vector< T > &vec)
	Constructs a string which contains a list of elements extracted from the input vector.
Variables
KindCharMapEntry	num_util::kindCharMapEntries []
KindStringMapEntry	num_util::kindStringMapEntries []
KindTypeMapEntry	num_util::kindTypeMapEntries []
int	num_util::numCharEntries = sizeof(kindCharMapEntries)/sizeof(KindCharMapEntry)
int	num_util::numStringEntries = sizeof(kindStringMapEntries)/sizeof(KindStringMapEntry)
int	num_util::numTypeEntries = sizeof(kindTypeMapEntries)/sizeof(KindTypeMapEntry)
const char *	rcsid = "$Id: num_util.cpp,v 1.4 2005/04/24 23:05:01 pfkeb Exp $"

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Define Documentation

#define NO_IMPORT_ARRAY

Definition at line 2 of file num_util.cpp.

#define PY_ARRAY_UNIQUE_SYMBOL   PyArrayHandle

Definition at line 1 of file num_util.cpp.

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Variable Documentation

const char* rcsid = "$Id: num_util.cpp,v 1.4 2005/04/24 23:05:01 pfkeb Exp $" [static]

Definition at line 5 of file num_util.cpp.

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