ls-mat4.h File Reference

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Functions
int	float_format_to_mopt_digit (oct_mach_info::float_format flt_fmt)
oct_mach_info::float_format	mopt_digit_to_float_format (int mach)
std::string	read_mat_binary_data (std::istream &is, const std::string &filename, octave_value &tc)
int	read_mat_file_header (std::istream &is, bool &swap, int32_t &mopt, int32_t &nr, int32_t &nc, int32_t &imag, int32_t &len, int quiet=0)
bool	save_mat_binary_data (std::ostream &os, const octave_value &tc, const std::string &name)

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Function Documentation

int float_format_to_mopt_digit

(

oct_mach_info::float_format

flt_fmt

)

Definition at line 217 of file ls-mat4.cc.

References oct_mach_info::flt_fmt_cray, oct_mach_info::flt_fmt_ieee_big_endian, oct_mach_info::flt_fmt_ieee_little_endian, oct_mach_info::flt_fmt_vax_d, and oct_mach_info::flt_fmt_vax_g.

Referenced by save_mat_binary_data(), and write_header().

oct_mach_info::float_format mopt_digit_to_float_format

(

int

mach

)

Definition at line 182 of file ls-mat4.cc.

Referenced by read_binary_file_header(), and read_mat_binary_data().

std::string read_mat_binary_data	(	std::istream &	is,
		const std::string &	filename,
		octave_value &	tc
	)

Definition at line 261 of file ls-mat4.cc.

References octave_value::convert_to_str(), error(), error_state, oct_mach_info::flt_fmt_unknown, Array< T >::fortran_vec(), mopt_digit_to_float_format(), OCTAVE_LOCAL_BUFFER, read_mat_binary_data(), read_mat_file_header(), Matrix::resize(), SparseComplexMatrix, Matrix::transpose(), ComplexMatrix::transpose(), SparseMatrix::transpose(), SparseComplexMatrix::transpose(), and Array< T >::xelem().

int read_mat_file_header	(	std::istream &	is,
		bool &	swap,
		int32_t &	mopt,
		int32_t &	nr,
		int32_t &	nc,
		int32_t &	imag,
		int32_t &	len,
		int	quiet = 0
	)

Definition at line 112 of file ls-mat4.cc.

References error(), swap_bytes< 4 >(), and oct_mach_info::words_big_endian().

Referenced by get_file_format(), and read_mat_binary_data().

bool save_mat_binary_data	(	std::ostream &	os,
		const octave_value &	tc,
		const std::string &	name
	)

Definition at line 442 of file ls-mat4.cc.

References Range::base(), octave_value::char_matrix_value(), Sparse< T >::cidx(), Array< T >::cols(), octave_value::columns(), octave_value::complex_matrix_value(), octave_value::complex_value(), Array< T >::data(), Sparse< T >::data(), octave_value::double_value(), float_format_to_mopt_digit(), gripe_wrong_type_arg(), imag(), Range::inc(), octave_value::is_complex_matrix(), octave_value::is_complex_scalar(), octave_value::is_complex_type(), octave_value::is_range(), octave_value::is_real_matrix(), octave_value::is_real_scalar(), octave_value::is_sparse_type(), octave_value::is_string(), octave_value::matrix_value(), oct_mach_info::native_float_format(), Range::nelem(), octave_value::nnz(), OCTAVE_LOCAL_BUFFER, octave_value::range_value(), real, Sparse< T >::ridx(), charMatrix::row_as_string(), Array< T >::rows(), octave_value::rows(), octave_value::sparse_complex_matrix_value(), octave_value::sparse_matrix_value(), and x.

Referenced by do_save().