cnpy Namespace Reference

Classes
struct	NpyArray

Typedefs
using	npz_t = std::map<std::string, NpyArray>

Functions
char	BigEndianTest ()
char	map_type (const std::type_info &t)
template<typename T >
std::vector< char >	create_npy_header (const std::vector< size_t > &shape)
void	parse_npy_header (FILE *fp, size_t &word_size, std::vector< size_t > &shape, bool &fortran_order, std::string &number_type)
void	parse_npy_header (unsigned char *buffer, size_t &word_size, std::vector< size_t > &shape, bool &fortran_order, std::string &number_type)
void	parse_zip_footer (FILE *fp, uint16_t &nrecs, size_t &global_header_size, size_t &global_header_offset)
npz_t	npz_load (std::string fname)
NpyArray	npz_load (std::string fname, std::string varname)
NpyArray	npy_load (std::string fname)
template<typename T >
std::vector< char > &	operator+= (std::vector< char > &lhs, const T rhs)
template<>
std::vector< char > &	operator+= (std::vector< char > &lhs, const std::string rhs)
template<>
std::vector< char > &	operator+= (std::vector< char > &lhs, const char *rhs)
template<typename T >
void	npy_save (std::string fname, const T *data, const std::vector< size_t > shape, std::string mode="w")
template<typename T >
void	npz_save (std::string zipname, std::string fname, const T *data, const std::vector< size_t > &shape, std::string mode="w")
template<typename T >
void	npy_save (std::string fname, const std::vector< T > data, std::string mode="w")
template<typename T >
void	npz_save (std::string zipname, std::string fname, const std::vector< T > data, std::string mode="w")
template<typename T , int dim>
Eigen::Matrix< T, -1, dim >	load (Eigen::Matrix< T, -1, dim > &mat, const std::string fname, std::string order="rowMajor")
template<typename T >
Eigen::SparseMatrix< T >	load (Eigen::SparseMatrix< T > &mat, const std::string fname)
template<typename T >
Eigen::Tensor< T, 3 >	load (Eigen::Tensor< T, 3 > &tens, const std::string fname, std::string order="rowMajor")
template<typename T , int dim>
void	save (const Eigen::Matrix< T, -1, dim > &mat, const std::string fname)
template<typename T >
void	save (const Eigen::Tensor< T, 3 > &tensor, const std::string fname)
template<typename T >
void	save (const Eigen::SparseMatrix< T > &mat, const std::string fname)
cnpy::NpyArray	load_the_npy_file (FILE *fp)
cnpy::NpyArray	load_the_npy_file (std::string fname)

Typedef Documentation

npz_t

using cnpy::npz_t = std::map<std::string, NpyArray>

Definition at line 163 of file cnpy.H.

Function Documentation

BigEndianTest()

char cnpy::BigEndianTest

(

)

Definition at line 15 of file cnpy.C.

create_npy_header()

template<typename T >

std::vector< char > cnpy::create_npy_header

(

const std::vector< size_t > &

shape

)

Definition at line 374 of file cnpy.H.

load() [1/3]

template<typename T , int dim>

Eigen::Matrix< T, -1, dim > cnpy::load	(	Eigen::Matrix< T, -1, dim > &	mat,
		const std::string	fname,
		std::string	order = "rowMajor" )

load() [2/3]

template<typename T >

Eigen::SparseMatrix< T > cnpy::load	(	Eigen::SparseMatrix< T > &	mat,
		const std::string	fname )

Definition at line 608 of file cnpy.C.

load() [3/3]

template<typename T >

Eigen::Tensor< T, 3 > cnpy::load	(	Eigen::Tensor< T, 3 > &	tens,
		const std::string	fname,
		std::string	order = "rowMajor" )

load_the_npy_file() [1/2]

cnpy::NpyArray cnpy::load_the_npy_file

(

FILE *

fp

)

Definition at line 266 of file cnpy.C.

load_the_npy_file() [2/2]

cnpy::NpyArray cnpy::load_the_npy_file

(

std::string

fname

)

Definition at line 284 of file cnpy.C.

map_type()

char cnpy::map_type

(

const std::type_info &

t

)

Definition at line 21 of file cnpy.C.

npy_load()

cnpy::NpyArray cnpy::npy_load

(

std::string

fname

)

Definition at line 464 of file cnpy.C.

npy_save() [1/2]

template<typename T >

void cnpy::npy_save	(	std::string	fname,
		const std::vector< T >	data,
		std::string	mode = "w" )

Definition at line 358 of file cnpy.H.

npy_save() [2/2]

template<typename T >

void cnpy::npy_save	(	std::string	fname,
		const T *	data,
		const std::vector< size_t >	shape,
		std::string	mode = "w" )

Definition at line 198 of file cnpy.H.

npz_load() [1/2]

cnpy::npz_t cnpy::npz_load

(

std::string

fname

)

Definition at line 329 of file cnpy.C.

npz_load() [2/2]

cnpy::NpyArray cnpy::npz_load	(	std::string	fname,
		std::string	varname )

Definition at line 400 of file cnpy.C.

npz_save() [1/2]

template<typename T >

void cnpy::npz_save	(	std::string	zipname,
		std::string	fname,
		const std::vector< T >	data,
		std::string	mode = "w" )

Definition at line 366 of file cnpy.H.

npz_save() [2/2]

template<typename T >

void cnpy::npz_save	(	std::string	zipname,
		std::string	fname,
		const T *	data,
		const std::vector< size_t > &	shape,
		std::string	mode = "w" )

Definition at line 262 of file cnpy.H.

operator+=() [1/3]

template<>

std::vector< char > & cnpy::operator+=	(	std::vector< char > &	lhs,
		const char *	rhs )

Definition at line 120 of file cnpy.C.

operator+=() [2/3]

template<>

std::vector< char > & cnpy::operator+=	(	std::vector< char > &	lhs,
		const std::string	rhs )

Definition at line 113 of file cnpy.C.

operator+=() [3/3]

template<typename T >

std::vector< char > & cnpy::operator+=	(	std::vector< char > &	lhs,
		const T	rhs )

Definition at line 179 of file cnpy.H.

parse_npy_header() [1/2]

void cnpy::parse_npy_header	(	FILE *	fp,
		size_t &	word_size,
		std::vector< size_t > &	shape,
		bool &	fortran_order,
		std::string &	number_type )

Definition at line 175 of file cnpy.C.

parse_npy_header() [2/2]

void cnpy::parse_npy_header	(	unsigned char *	buffer,
		size_t &	word_size,
		std::vector< size_t > &	shape,
		bool &	fortran_order,
		std::string &	number_type )

Definition at line 135 of file cnpy.C.

parse_zip_footer()

void cnpy::parse_zip_footer	(	FILE *	fp,
		uint16_t &	nrecs,
		size_t &	global_header_size,
		size_t &	global_header_offset )

Definition at line 240 of file cnpy.C.

save() [1/3]

template<typename T , int dim>

void cnpy::save	(	const Eigen::Matrix< T, -1, dim > &	mat,
		const std::string	fname )

save() [2/3]

template<typename T >

void cnpy::save	(	const Eigen::SparseMatrix< T > &	mat,
		const std::string	fname )

Definition at line 642 of file cnpy.C.

save() [3/3]

template<typename T >

void cnpy::save	(	const Eigen::Tensor< T, 3 > &	tensor,
		const std::string	fname )