lo-mappers.h File Reference

#include <limits>
#include "oct-cmplx.h"
#include "lo-math.h"

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Functions
OCTAVE_API Complex	acos (const Complex &x)
OCTAVE_API Complex	acosh (const Complex &x)
double	arg (double x)
float	arg (float x)
OCTAVE_API Complex	asin (const Complex &x)
OCTAVE_API Complex	asinh (const Complex &x)
OCTAVE_API Complex	atan (const Complex &x)
OCTAVE_API Complex	atanh (const Complex &x)
template<typename T >
std::complex< T >	ceil (const std::complex< T > &x)
double	conj (double x)
float	conj (float x)
OCTAVE_API double	D_NINT (double x)
OCTAVE_API float	F_NINT (float x)
double	fix (double x)
float	fix (float x)
template<typename T >
std::complex< T >	fix (const std::complex< T > &x)
template<typename T >
std::complex< T >	floor (const std::complex< T > &x)
double	imag (double)
float	imag (float)
OCTAVE_API int	NINT (double x)
OCTAVE_API int	NINT (float x)
OCTAVE_API octave_idx_type	NINTbig (double x)
OCTAVE_API octave_idx_type	NINTbig (float x)
OCTAVE_API bool	octave_is_NA (double x)
OCTAVE_API bool	octave_is_NA (const Complex &x)
OCTAVE_API bool	octave_is_NA (float x)
OCTAVE_API bool	octave_is_NaN_or_NA (double x) GCC_ATTR_DEPRECATED
OCTAVE_API bool	octave_is_NaN_or_NA (const Complex &x)
OCTAVE_API bool	octave_is_NaN_or_NA (float x) GCC_ATTR_DEPRECATED
OCTAVE_API Complex	rc_acos (double)
OCTAVE_API FloatComplex	rc_acos (float)
OCTAVE_API Complex	rc_acosh (double)
OCTAVE_API FloatComplex	rc_acosh (float)
OCTAVE_API Complex	rc_asin (double)
OCTAVE_API FloatComplex	rc_asin (float)
OCTAVE_API Complex	rc_atanh (double)
OCTAVE_API FloatComplex	rc_atanh (float)
OCTAVE_API Complex	rc_log (double)
OCTAVE_API FloatComplex	rc_log (float)
OCTAVE_API Complex	rc_log10 (double)
OCTAVE_API FloatComplex	rc_log10 (float)
OCTAVE_API Complex	rc_log2 (double)
OCTAVE_API FloatComplex	rc_log2 (float)
OCTAVE_API Complex	rc_sqrt (double)
OCTAVE_API FloatComplex	rc_sqrt (float)
double	real (double x)
float	real (float x)
OCTAVE_API double	signum (double x)
OCTAVE_API float	signum (float x)
template<typename T >
std::complex< T >	signum (const std::complex< T > &x)
template<typename T >
T	X_NINT (T x)
double	xceil (double x)
float	xceil (float x)
OCTAVE_API double	xcopysign (double x, double y)
OCTAVE_API float	xcopysign (float x, float y)
OCTAVE_API double	xexp2 (double x)
OCTAVE_API float	xexp2 (float x)
OCTAVE_API bool	xfinite (double x)
OCTAVE_API bool	xfinite (float x)
template<typename T >
bool	xfinite (const std::complex< T > &x)
OCTAVE_API double	xfloor (double x)
OCTAVE_API float	xfloor (float x)
OCTAVE_API bool	xisinf (double x)
OCTAVE_API bool	xisinf (float x)
template<typename T >
bool	xisinf (const std::complex< T > &x)
bool	xisinteger (double x)
bool	xisinteger (float x)
bool	xisnan (bool)
bool	xisnan (char)
OCTAVE_API bool	xisnan (double x)
OCTAVE_API bool	xisnan (float x)
template<typename T >
bool	xisnan (const std::complex< T > &x)
OCTAVE_API double	xlog2 (double x)
OCTAVE_API Complex	xlog2 (const Complex &x)
OCTAVE_API double	xlog2 (double x, int &exp)
OCTAVE_API Complex	xlog2 (const Complex &x, int &exp)
OCTAVE_API float	xlog2 (float x)
OCTAVE_API float	xlog2 (float x, int &exp)
template<class T >
T	xmax (T x, T y)
double	xmax (double x, double y)
OCTAVE_API Complex	xmax (const Complex &x, const Complex &y)
float	xmax (float x, float y)
template<class T >
T	xmin (T x, T y)
double	xmin (double x, double y)
OCTAVE_API Complex	xmin (const Complex &x, const Complex &y)
float	xmin (float x, float y)
template<typename T >
T	xmod (T x, T y)
OCTAVE_API bool	xnegative_sign (double x)
OCTAVE_API bool	xnegative_sign (float x)
bool	xpositive_sign (double x)
bool	xpositive_sign (float x)
template<typename T >
T	xrem (T x, T y)
OCTAVE_API double	xround (double x)
OCTAVE_API float	xround (float x)
template<typename T >
std::complex< T >	xround (const std::complex< T > &x)
OCTAVE_API double	xroundb (double x)
OCTAVE_API float	xroundb (float x)
template<typename T >
std::complex< T >	xroundb (const std::complex< T > &x)
template<typename T >
T	xsignbit (T x)
OCTAVE_API double	xtrunc (double x)
OCTAVE_API float	xtrunc (float x)

Function Documentation

OCTAVE_API Complex acos

(

const Complex &

x

)

Definition at line 193 of file lo-mappers.cc.

Referenced by install_mappers_fcns(), octave_sparse_complex_matrix::map(), octave_sparse_matrix::map(), octave_float_complex_matrix::map(), octave_complex_matrix::map(), octave_float_complex::map(), octave_complex::map(), octave_float_matrix::map(), octave_matrix::map(), octave_scalar::map(), octave_float_scalar::map(), and rc_acos().

OCTAVE_API Complex acosh

(

const Complex &

x

)

Definition at line 201 of file lo-mappers.cc.

double arg ( double  x )

inline

Definition at line 37 of file lo-mappers.h.

References atan2().

Referenced by cacai(), cacon(), jit_function::call(), casyi(), cbesh(), cbesi(), cbesj(), cbesk(), cffti1(), jit_convert_llvm::convert_loop(), crati(), cunhj(), cuni2(), cunk2(), cuoik(), HTMLDecoder::decodeLine(), DEFUN(), DEFUN_DLD(), main_window::display_release_notes(), jit_instruction::do_construct_ssa(), do_cumminmax_body(), do_cumminmax_red_op(), do_dbstack(), do_dbupdown(), do_fft(), do_fft2(), do_fftn(), octave_qt_link::do_file_dialog(), do_history(), do_minmax_body(), do_minmax_red_op(), do_minmax_red_op< boolNDArray >(), do_minmax_red_op< charNDArray >(), octave_qt_link::do_prompt_new_edit_file(), do_simple_cellfun(), do_sqrtm(), do_trilu(), dorth(), F__dump_symtab_info__(), F__sort_rows_idx__(), Faddpath(), Fatexit(), Fcomplex(), Fcumsum(), Fdblist(), Fdbstep(), Fdbtype(), Fdet(), Fdiary(), Fdisp(), Fecho(), Ffcntl(), Ffind(), Fhess(), Finv(), Fismatrix(), Fissorted(), Flu(), Fmore(), Fnproc(), Foctave_config_info(), Fpinv(), Frats(), Frmpath(), Fschur(), Fsort(), Fsparse(), Fsqrtm(), Fsum(), Fsvd(), Ftilde_expand(), Fvec(), Fwarning(), get_dispatch_type(), get_mapper_fun_options(), handle_message(), initial_page::initial_page(), install_mappers_fcns(), command_editor::interrupt(), jit_function_info::jit_function_info(), main(), octave_sparse_complex_matrix::map(), octave_sparse_matrix::map(), octave_float_complex_matrix::map(), octave_complex_matrix::map(), octave_float_complex::map(), octave_complex::map(), octave_float_matrix::map(), octave_matrix::map(), octave_scalar::map(), octave_float_scalar::map(), nan_ascending_compare(), nan_descending_compare(), workspace_view::notice_settings(), octave_type_conv_body(), parser::open_file(), HTMLDecoder::openSpan(), parse_dbfunction_params(), jit_instruction::push_argument(), jit_typeinfo::register_generic(), jit_infer::release_dead_phi(), jit_infer::release_temp(), set_format_style(), jit_infer::simplify_phi(), sparse_ascending_compare< Complex >(), sparse_descending_compare< Complex >(), color_picker::update_button(), Vt102Emulation::updateTitle(), jit_convert_llvm::visit(), tree_evaluator::visit_simple_for_command(), Vt102Emulation::XtermHack(), zacai(), zacon(), zasyi(), zbesh(), zbesi(), zbesj(), zbesk(), zffti1(), and zrati().

float arg ( float  x )

inline

Definition at line 123 of file lo-mappers.h.

References f.

OCTAVE_API Complex asin

(

const Complex &

x

)

Definition at line 207 of file lo-mappers.cc.

Referenced by ellipj(), install_mappers_fcns(), octave_sparse_complex_matrix::map(), octave_sparse_matrix::map(), octave_float_complex_matrix::map(), octave_complex_matrix::map(), octave_float_complex::map(), octave_complex::map(), octave_float_matrix::map(), octave_matrix::map(), octave_scalar::map(), octave_float_scalar::map(), and rc_asin().

OCTAVE_API Complex asinh

(

const Complex &

x

)

Definition at line 215 of file lo-mappers.cc.

OCTAVE_API Complex atan

(

const Complex &

x

)

Definition at line 221 of file lo-mappers.cc.

Referenced by Fpi(), Fquadcc(), install_mappers_fcns(), octave_sparse_complex_matrix::map(), octave_sparse_matrix::map(), octave_float_complex_matrix::map(), octave_complex_matrix::map(), octave_float_complex::map(), octave_complex::map(), octave_float_matrix::map(), octave_matrix::map(), octave_scalar::map(), octave_float_scalar::map(), and axes::properties::update_camera().

OCTAVE_API Complex atanh

(

const Complex &

x

)

Definition at line 229 of file lo-mappers.cc.

template<typename T >

std::complex<T> ceil

(

const std::complex< T > &

x

)

Definition at line 277 of file lo-mappers.h.

References imag(), real, and xceil().

Referenced by axes::properties::calc_ticks_and_lims(), ch_manager::do_free(), gh_manager::do_free(), ch_manager::do_get_handle(), gh_manager::do_get_handle(), gh_manager::do_renumber_figure(), axes::properties::get_axis_limits(), install_mappers_fcns(), octave_sparse_complex_matrix::map(), octave_sparse_matrix::map(), octave_float_complex_matrix::map(), octave_complex_matrix::map(), octave_float_complex::map(), octave_complex::map(), octave_float_matrix::map(), octave_matrix::map(), octave_scalar::map(), octave_float_scalar::map(), pprsc(), and xceil().

double conj ( double  x )

inline

Definition at line 38 of file lo-mappers.h.

References x.

float conj ( float  x )

inline

Definition at line 124 of file lo-mappers.h.

References x.

OCTAVE_API double D_NINT ( double  x )

inline

Definition at line 242 of file lo-mappers.h.

References X_NINT().

Referenced by SparseMatrix::all_elements_are_int_or_inf_or_nan(), ComplexNDArray::all_integers(), FloatComplexNDArray::all_integers(), ComplexMatrix::all_integers(), FloatComplexMatrix::all_integers(), SparseMatrix::all_integers(), SparseComplexMatrix::all_integers(), EigsComplexNonSymmetricMatrix(), EigsComplexNonSymmetricMatrixShift(), EigsRealNonSymmetricMatrix(), EigsRealNonSymmetricMatrixShift(), EigsRealSymmetricMatrix(), EigsRealSymmetricMatrixShift(), F__go_figure__(), Fgetgrgid(), Fgetpwuid(), printf_value_cache::int_value(), rational_approx(), rc_lgamma(), set_format(), xgamma(), xis_int_or_inf_or_nan(), xisint(), and xlgamma().

OCTAVE_API float F_NINT ( float  x )

inline

Definition at line 243 of file lo-mappers.h.

References X_NINT().

double fix ( double  x )

inline

Definition at line 39 of file lo-mappers.h.

References xtrunc().

Referenced by fix(), get_dimensions(), install_mappers_fcns(), octave_sparse_complex_matrix::map(), octave_sparse_matrix::map(), octave_float_complex_matrix::map(), octave_complex_matrix::map(), octave_float_complex::map(), octave_complex::map(), octave_float_matrix::map(), octave_matrix::map(), octave_scalar::map(), octave_float_scalar::map(), and octave_base_value::nint_value().

float fix ( float  x )

inline

Definition at line 125 of file lo-mappers.h.

References xtrunc().

template<typename T >

std::complex<T> fix

(

const std::complex< T > &

x

)

Definition at line 270 of file lo-mappers.h.

References fix(), imag(), and real.

template<typename T >

std::complex<T> floor

(

const std::complex< T > &

x

)

Definition at line 284 of file lo-mappers.h.

References imag(), real, and xfloor().

Referenced by axes::properties::calc_ticklabels(), axes::properties::calc_ticks_and_lims(), divide(), engineering_exponent(), extended_gcd(), Faddeeva_w(), Frandperm(), axes::properties::get_axis_limits(), get_ra_idx(), install_mappers_fcns(), magform(), octave_sparse_complex_matrix::map(), octave_sparse_matrix::map(), octave_float_complex_matrix::map(), octave_complex_matrix::map(), octave_float_complex::map(), octave_complex::map(), octave_float_matrix::map(), octave_matrix::map(), octave_scalar::map(), octave_float_scalar::map(), num_digits(), oct_fill_float_randp(), oct_fill_randp(), oct_float_randp(), oct_randp(), octave_print_internal_template(), poisson_cdf_lookup(), poisson_cdf_lookup_float(), poisson_rejection(), poisson_rejection_float(), pprsc(), octave_cell::save_hdf5(), tfloor(), xfloor(), and xgamma().

double imag ( double  )

inline

Definition at line 40 of file lo-mappers.h.

float imag ( float  )

inline

Definition at line 126 of file lo-mappers.h.

OCTAVE_API int NINT

(

double

x

)

Definition at line 638 of file lo-mappers.cc.

References max(), and min().

Referenced by octave_sparse_matrix::convert_to_str_internal(), octave_float_matrix::convert_to_str_internal(), octave_matrix::convert_to_str_internal(), octave_scalar::convert_to_str_internal(), octave_float_scalar::convert_to_str_internal(), convert_to_valid_int(), do_fft(), Fusleep(), get_size(), and printf_value_cache::int_value().

OCTAVE_API int NINT

(

float

x

)

Definition at line 649 of file lo-mappers.cc.

References max(), and min().

OCTAVE_API octave_idx_type NINTbig

(

double

x

)

Definition at line 616 of file lo-mappers.cc.

References max(), and min().

Referenced by Range::all_elements_are_ints(), charNDArray::concat(), FloatNDArray::concat(), NDArray::concat(), do_fft(), do_fft2(), do_fftn(), DASPK::do_integrate(), do_rand(), and Fcolloc().

OCTAVE_API octave_idx_type NINTbig

(

float

x

)

Definition at line 627 of file lo-mappers.cc.

References max(), and min().

OCTAVE_API bool octave_is_NA

(

double

x

)

Definition at line 177 of file lo-mappers.cc.

References lo_ieee_is_NA.

Referenced by octave_sparse_complex_matrix::map(), octave_sparse_matrix::map(), octave_float_complex_matrix::map(), octave_complex_matrix::map(), octave_float_complex::map(), octave_complex::map(), octave_float_matrix::map(), octave_matrix::map(), octave_scalar::map(), octave_float_scalar::map(), octave_is_NA(), and pr_any_float().

OCTAVE_API bool octave_is_NA

(

const Complex &

x

)

Definition at line 237 of file lo-mappers.cc.

References imag(), octave_is_NA(), and real.

OCTAVE_API bool octave_is_NA

(

float

x

)

Definition at line 406 of file lo-mappers.cc.

References lo_ieee_is_NA.

OCTAVE_API bool octave_is_NaN_or_NA

(

double

x

)

Definition at line 183 of file lo-mappers.cc.

References lo_ieee_isnan.

OCTAVE_API bool octave_is_NaN_or_NA

(

const Complex &

x

)

Definition at line 243 of file lo-mappers.cc.

References imag(), real, and xisnan().

OCTAVE_API bool octave_is_NaN_or_NA

(

float

x

)

Definition at line 412 of file lo-mappers.cc.

References lo_ieee_isnan.

OCTAVE_API Complex rc_acos

(

double

)

Definition at line 495 of file lo-mappers.cc.

References acos().

Referenced by octave_sparse_matrix::map(), octave_float_matrix::map(), octave_matrix::map(), octave_scalar::map(), and octave_float_scalar::map().

OCTAVE_API FloatComplex rc_acos

(

float

)

Definition at line 501 of file lo-mappers.cc.

References acos().

OCTAVE_API Complex rc_acosh

(

double

)

Definition at line 507 of file lo-mappers.cc.

References acosh().

Referenced by octave_sparse_matrix::map(), octave_float_matrix::map(), octave_matrix::map(), octave_scalar::map(), and octave_float_scalar::map().

OCTAVE_API FloatComplex rc_acosh

(

float

)

Definition at line 513 of file lo-mappers.cc.

References acosh(), and acoshf().

OCTAVE_API Complex rc_asin

(

double

)

Definition at line 519 of file lo-mappers.cc.

References asin().

Referenced by octave_sparse_matrix::map(), octave_float_matrix::map(), octave_matrix::map(), octave_scalar::map(), and octave_float_scalar::map().

OCTAVE_API FloatComplex rc_asin

(

float

)

Definition at line 525 of file lo-mappers.cc.

References asin().

OCTAVE_API Complex rc_atanh

(

double

)

Definition at line 531 of file lo-mappers.cc.

References atanh().

Referenced by octave_sparse_matrix::map(), octave_float_matrix::map(), octave_matrix::map(), octave_scalar::map(), and octave_float_scalar::map().

OCTAVE_API FloatComplex rc_atanh

(

float

)

Definition at line 537 of file lo-mappers.cc.

References atanh(), and atanhf().

OCTAVE_API Complex rc_log

(

double

)

Definition at line 544 of file lo-mappers.cc.

Referenced by octave_sparse_matrix::map(), octave_float_matrix::map(), octave_matrix::map(), octave_scalar::map(), and octave_float_scalar::map().

OCTAVE_API FloatComplex rc_log

(

float

)

Definition at line 551 of file lo-mappers.cc.

OCTAVE_API Complex rc_log10

(

double

)

Definition at line 572 of file lo-mappers.cc.

Referenced by octave_sparse_matrix::map(), octave_float_matrix::map(), octave_matrix::map(), octave_scalar::map(), and octave_float_scalar::map().

OCTAVE_API FloatComplex rc_log10

(

float

)

Definition at line 579 of file lo-mappers.cc.

OCTAVE_API Complex rc_log2

(

double

)

Definition at line 558 of file lo-mappers.cc.

References xlog2().

Referenced by octave_sparse_matrix::map(), octave_float_matrix::map(), octave_matrix::map(), octave_scalar::map(), and octave_float_scalar::map().

OCTAVE_API FloatComplex rc_log2

(

float

)

Definition at line 565 of file lo-mappers.cc.

References xlog2().

OCTAVE_API Complex rc_sqrt

(

double

)

Definition at line 587 of file lo-mappers.cc.

Referenced by octave_float_diag_matrix::map(), octave_diag_matrix::map(), octave_sparse_matrix::map(), octave_float_matrix::map(), octave_matrix::map(), octave_scalar::map(), and octave_float_scalar::map().

OCTAVE_API FloatComplex rc_sqrt

(

float

)

Definition at line 593 of file lo-mappers.cc.

References f.

double real ( double  x )

inline

Definition at line 41 of file lo-mappers.h.

References x.

float real ( float  x )

inline

Definition at line 127 of file lo-mappers.h.

References x.

OCTAVE_API double signum

(

double

x

)

Definition at line 80 of file lo-mappers.cc.

References octave_NaN, and xisnan().

Referenced by cbrt(), cbrtf(), do_erfinv(), elem_dual_p(), octave_sparse_complex_matrix::map(), octave_sparse_matrix::map(), octave_float_complex_matrix::map(), octave_complex_matrix::map(), octave_float_complex::map(), octave_complex::map(), octave_float_matrix::map(), octave_matrix::map(), octave_scalar::map(), octave_float_scalar::map(), axes::properties::update_camera(), axes::properties::update_xlabel_position(), axes::properties::update_ylabel_position(), and axes::properties::update_zlabel_position().

OCTAVE_API float signum

(

float

x

)

Definition at line 305 of file lo-mappers.cc.

References octave_Float_NaN, and xisnan().

template<typename T >

std::complex<T> signum

(

const std::complex< T > &

x

)

Definition at line 305 of file lo-mappers.h.

References abs().

template<typename T >

T X_NINT

(

T

x

)

Definition at line 237 of file lo-mappers.h.

References xfinite(), and xfloor().

Referenced by D_NINT(), F_NINT(), xmod(), and xrem().

double xceil ( double  x )

inline

Definition at line 35 of file lo-mappers.h.

References ceil().

Referenced by ceil().

float xceil ( float  x )

inline

Definition at line 121 of file lo-mappers.h.

OCTAVE_API double xcopysign	(	double	x,
		double	y
	)

Definition at line 52 of file lo-mappers.cc.

Referenced by xmod(), and xrem().

OCTAVE_API float xcopysign	(	float	x,
		float	y
	)

Definition at line 277 of file lo-mappers.cc.

OCTAVE_API double xexp2

(

double

x

)

Definition at line 121 of file lo-mappers.cc.

Referenced by base_det< T >::base_det().

OCTAVE_API float xexp2

(

float

x

)

Definition at line 348 of file lo-mappers.cc.

OCTAVE_API bool xfinite

(

double

x

)

Definition at line 162 of file lo-mappers.cc.

References lo_ieee_finite.

Referenced by cbrt(), cbrtf(), check_limit_vals(), octave_rand::do_float_scalar(), octave_rand::do_scalar(), double2uint32(), octave_rand::fill(), Fquadcc(), octave_sparse_complex_matrix::map(), octave_sparse_matrix::map(), octave_float_complex::map(), octave_complex::map(), octave_scalar::map(), octave_float_scalar::map(), max_axes_scale(), mx_inline_all_finite(), pr_max_internal(), pr_min_internal(), Range::Range(), save_mat5_array_length(), set_format(), hggroup::update_axis_limits(), X_NINT(), xfinite(), xisinteger(), and xtoo_large_for_float().

OCTAVE_API bool xfinite

(

float

x

)

Definition at line 391 of file lo-mappers.cc.

References lo_ieee_finite.

template<typename T >

bool xfinite

(

const std::complex< T > &

x

)

Definition at line 256 of file lo-mappers.h.

References imag(), real, and xfinite().

OCTAVE_API double xfloor

(

double

x

)

Definition at line 57 of file lo-mappers.cc.

References floor().

Referenced by floor(), X_NINT(), and xmod().

OCTAVE_API float xfloor

(

float

x

)

Definition at line 282 of file lo-mappers.cc.

OCTAVE_API bool xisinf

(

double

x

)

Definition at line 170 of file lo-mappers.cc.

References lo_ieee_isinf.

Referenced by SparseMatrix::any_element_is_inf_or_nan(), SparseComplexMatrix::any_element_is_inf_or_nan(), axes::properties::calc_ticks_and_lims(), DEFUN_DLD(), octave_base_stream::do_printf(), Feps(), Ffind(), Fpause(), Fquad(), Fquadcc(), get_array_limits(), axes::properties::get_axis_limits(), get_size(), opengl_renderer::is_nan_or_inf(), octave_sparse_complex_matrix::map(), octave_sparse_matrix::map(), octave_float_complex::map(), octave_complex::map(), octave_scalar::map(), octave_float_scalar::map(), operator*(), pr_any_float(), rational_approx(), rc_lgamma(), set_format(), octave_stream::skipl(), axes::properties::update_aspectratios(), axes::properties::update_xlabel_position(), axes::properties::update_ylabel_position(), axes::properties::update_zlabel_position(), xabs(), xgamma(), xisinf(), and xlgamma().

OCTAVE_API bool xisinf

(

float

x

)

Definition at line 399 of file lo-mappers.cc.

References lo_ieee_isinf.

template<typename T >

bool xisinf

(

const std::complex< T > &

x

)

Definition at line 263 of file lo-mappers.h.

References imag(), real, and xisinf().

bool xisinteger ( double  x )

inline

Definition at line 208 of file lo-mappers.h.

References xfinite(), and xround().

Referenced by FloatNDArray::all_integers(), NDArray::all_integers(), Matrix::all_integers(), FloatMatrix::all_integers(), extended_gcd(), and simple_gcd().

bool xisinteger ( float  x )

inline

Definition at line 214 of file lo-mappers.h.

References xfinite(), and xround().

bool xisnan ( bool  )

inline

Definition at line 52 of file lo-mappers.h.

bool xisnan ( char  )

inline

Definition at line 53 of file lo-mappers.h.

OCTAVE_API bool xisnan

(

double

x

)

Definition at line 154 of file lo-mappers.cc.

References lo_ieee_isnan.

Referenced by SparseMatrix::all_elements_are_int_or_inf_or_nan(), Range::all_elements_are_ints(), SparseMatrix::any_element_is_inf_or_nan(), SparseComplexMatrix::any_element_is_inf_or_nan(), SparseMatrix::any_element_is_nan(), SparseComplexMatrix::any_element_is_nan(), octave_float_complex::bool_array_value(), octave_complex::bool_array_value(), octave_scalar::bool_array_value(), octave_float_scalar::bool_array_value(), octave_float_complex::bool_value(), octave_complex::bool_value(), octave_scalar::bool_value(), octave_float_scalar::bool_value(), SparseMatrix::bsolve(), SparseComplexMatrix::bsolve(), Matrix::column_max(), FloatMatrix::column_max(), ComplexMatrix::column_max(), FloatComplexMatrix::column_max(), Matrix::column_min(), FloatMatrix::column_min(), ComplexMatrix::column_min(), FloatComplexMatrix::column_min(), charNDArray::concat(), FloatNDArray::concat(), NDArray::concat(), convert_cdata_2(), octave_int_base< T >::convert_real(), octave_sparse_matrix::convert_to_str_internal(), octave_float_matrix::convert_to_str_internal(), octave_matrix::convert_to_str_internal(), octave_scalar::convert_to_str_internal(), octave_float_scalar::convert_to_str_internal(), SparseMatrix::determinant(), SparseComplexMatrix::determinant(), do_fft(), do_fft2(), do_fftn(), ch_manager::do_lookup(), gh_manager::do_lookup(), do_rand(), handle_property::do_set(), drawcn(), EigsComplexNonSymmetricFunc(), EigsComplexNonSymmetricMatrix(), EigsComplexNonSymmetricMatrixShift(), EigsRealNonSymmetricFunc(), EigsRealNonSymmetricMatrix(), EigsRealNonSymmetricMatrixShift(), EigsRealSymmetricFunc(), EigsRealSymmetricMatrix(), EigsRealSymmetricMatrixShift(), F__go_figure__(), SparseMatrix::factorize(), SparseComplexMatrix::factorize(), Fcolloc(), Feps(), Fpause(), Fsleep(), Matrix::fsolve(), FloatMatrix::fsolve(), ComplexMatrix::fsolve(), FloatComplexMatrix::fsolve(), SparseMatrix::fsolve(), SparseComplexMatrix::fsolve(), Fspparms(), Fusleep(), opengl_renderer::is_nan_or_inf(), Array< double >::is_sorted(), Array< float >::is_sorted(), octave_base_scalar< ST >::is_true(), jcobi(), Matrix::ltsolve(), FloatMatrix::ltsolve(), SparseMatrix::ltsolve(), SparseComplexMatrix::ltsolve(), ComplexMatrix::ltsolve(), FloatComplexMatrix::ltsolve(), LuAminusSigmaB(), make_graphics_object(), octave_sparse_complex_matrix::map(), octave_sparse_matrix::map(), octave_float_complex::map(), octave_complex::map(), octave_scalar::map(), octave_float_scalar::map(), SparseMatrix::max(), SparseComplexMatrix::max(), SparseMatrix::min(), SparseComplexMatrix::min(), mx_inline_any_nan(), nan_ascending_compare(), nan_descending_compare(), octave_base_value::nint_value(), oct_unop_not(), octave_is_NaN_or_NA(), octave_handle::ok(), operator*(), pr_any_float(), rational_approx(), rc_lgamma(), Matrix::row_max(), FloatMatrix::row_max(), ComplexMatrix::row_max(), FloatComplexMatrix::row_max(), Matrix::row_min(), FloatMatrix::row_min(), ComplexMatrix::row_min(), FloatComplexMatrix::row_min(), safe_comparator(), root_figure::properties::set_callbackobject(), figure::properties::set_currentaxes(), root_figure::properties::set_currentfigure(), set_format(), signum(), sort_isnan< Complex >(), sort_isnan< double >(), sort_isnan< float >(), sort_isnan< FloatComplex >(), sparse_ascending_compare< Complex >(), sparse_ascending_compare< double >(), sparse_descending_compare< Complex >(), sparse_descending_compare< double >(), SparseComplexLU::SparseComplexLU(), SparseLU::SparseLU(), Matrix::utsolve(), FloatMatrix::utsolve(), SparseMatrix::utsolve(), SparseComplexMatrix::utsolve(), ComplexMatrix::utsolve(), FloatComplexMatrix::utsolve(), xgamma(), xis_int_or_inf_or_nan(), xis_true(), xisnan(), xlgamma(), xmax(), and xmin().

OCTAVE_API bool xisnan

(

float

x

)

Definition at line 383 of file lo-mappers.cc.

References lo_ieee_isnan.

template<typename T >

bool xisnan

(

const std::complex< T > &

x

)

Definition at line 249 of file lo-mappers.h.

References imag(), real, and xisnan().

OCTAVE_API double xlog2

(

double

x

)

Definition at line 93 of file lo-mappers.cc.

Referenced by base_det< T >::base_det(), Array< T >::lookup(), octave_sparse_complex_matrix::map(), octave_float_complex_matrix::map(), octave_complex_matrix::map(), octave_float_complex::map(), octave_complex::map(), map_2_xlog2(), base_det< T >::operator*=(), rc_log2(), idx_vector::idx_vector_rep::sort_idx(), idx_vector::idx_vector_rep::sort_uniq_clone(), and xlog2().

OCTAVE_API Complex xlog2

(

const Complex &

x

)

Definition at line 109 of file lo-mappers.cc.

OCTAVE_API double xlog2	(	double	x,
		int &	exp
	)

Definition at line 137 of file lo-mappers.cc.

OCTAVE_API Complex xlog2	(	const Complex &	x,
		int &	exp
	)

Definition at line 143 of file lo-mappers.cc.

References abs(), and xlog2().

OCTAVE_API float xlog2

(

float

x

)

Definition at line 318 of file lo-mappers.cc.

OCTAVE_API float xlog2	(	float	x,
		int &	exp
	)

Definition at line 366 of file lo-mappers.cc.

template<class T >

T xmax ( T  x, T  y  )

inline

Definition at line 85 of file lo-mappers.h.

double xmax ( double  x, double  y  )

inline

Definition at line 100 of file lo-mappers.h.

References xisnan().

OCTAVE_API Complex xmax	(	const Complex &	x,
		const Complex &	y
	)

Definition at line 259 of file lo-mappers.cc.

References abs(), and xisnan().

Referenced by opengl_renderer::clip_code(), ft_render::compute_bbox(), axes::properties::get_axis_limits(), max(), max_axes_scale(), ft_render::process_character(), and ft_render::visit().

float xmax ( float  x, float  y  )

inline

Definition at line 166 of file lo-mappers.h.

References xisnan().

template<class T >

T xmin ( T  x, T  y  )

inline

Definition at line 79 of file lo-mappers.h.

double xmin ( double  x, double  y  )

inline

Definition at line 94 of file lo-mappers.h.

References xisnan().

OCTAVE_API Complex xmin	(	const Complex &	x,
		const Complex &	y
	)

Definition at line 253 of file lo-mappers.cc.

References abs(), and xisnan().

Referenced by opengl_renderer::clip_code(), DEFUN_DLD(), axes::properties::get_axis_limits(), min(), normalized_aspectratios(), and axes::properties::update_aspectratios().

float xmin ( float  x, float  y  )

inline

Definition at line 160 of file lo-mappers.h.

References xisnan().

template<typename T >

T xmod	(	T	x,
		T	y
	)

Definition at line 314 of file lo-mappers.h.

References abs(), x, X_NINT(), xcopysign(), and xfloor().

OCTAVE_API bool xnegative_sign

(

double

x

)

Definition at line 599 of file lo-mappers.cc.

References __lo_ieee_signbit().

Referenced by FloatNDArray::any_element_is_negative(), NDArray::any_element_is_negative(), Matrix::any_element_is_negative(), FloatMatrix::any_element_is_negative(), xgamma(), and xpositive_sign().

OCTAVE_API bool xnegative_sign

(

float

x

)

Definition at line 605 of file lo-mappers.cc.

References __lo_ieee_float_signbit().

bool xpositive_sign ( double  x )

inline

Definition at line 224 of file lo-mappers.h.

References xnegative_sign().

Referenced by FloatNDArray::any_element_is_positive(), NDArray::any_element_is_positive(), Matrix::any_element_is_positive(), and FloatMatrix::any_element_is_positive().

bool xpositive_sign ( float  x )

inline

Definition at line 225 of file lo-mappers.h.

References xnegative_sign().

template<typename T >

T xrem	(	T	x,
		T	y
	)

Definition at line 361 of file lo-mappers.h.

References abs(), x, X_NINT(), xcopysign(), and xtrunc().

Referenced by Frem().

OCTAVE_API double xround

(

double

x

)

Definition at line 63 of file lo-mappers.cc.

Referenced by octave_int_base< T >::compute_threshold(), convert_cdata_2(), octave_int_base< T >::convert_real(), Ffind(), isargout1(), octave_sparse_complex_matrix::map(), octave_sparse_matrix::map(), octave_float_complex_matrix::map(), octave_complex_matrix::map(), octave_float_complex::map(), octave_complex::map(), octave_float_matrix::map(), octave_matrix::map(), octave_scalar::map(), octave_float_scalar::map(), operator*(), operator/(), pow(), powf(), rational_approx(), axes::properties::update_axes_layout(), xisinteger(), xround(), and xroundb().

OCTAVE_API float xround

(

float

x

)

Definition at line 288 of file lo-mappers.cc.

template<typename T >

std::complex<T> xround

(

const std::complex< T > &

x

)

Definition at line 291 of file lo-mappers.h.

References imag(), real, and xround().

OCTAVE_API double xroundb

(

double

x

)

Definition at line 69 of file lo-mappers.cc.

References xround(), and xtrunc().

Referenced by octave_sparse_complex_matrix::map(), octave_sparse_matrix::map(), octave_float_complex_matrix::map(), octave_complex_matrix::map(), octave_float_complex::map(), octave_complex::map(), octave_float_matrix::map(), octave_matrix::map(), octave_scalar::map(), octave_float_scalar::map(), and xroundb().

OCTAVE_API float xroundb

(

float

x

)

Definition at line 294 of file lo-mappers.cc.

References xround(), and xtrunc().

template<typename T >

std::complex<T> xroundb

(

const std::complex< T > &

x

)

Definition at line 298 of file lo-mappers.h.

References imag(), real, and xroundb().

template<typename T >

T xsignbit

(

T

x

)

Definition at line 408 of file lo-mappers.h.

Referenced by octave_float_matrix::map(), octave_matrix::map(), octave_scalar::map(), and octave_float_scalar::map().

OCTAVE_API double xtrunc

(

double

x

)

Definition at line 46 of file lo-mappers.cc.

Referenced by fix(), xrem(), and xroundb().

OCTAVE_API float xtrunc

(

float

x

)

Definition at line 271 of file lo-mappers.cc.