data.cc File Reference

#include <cmath>
#include <cstddef>
#include <cstdint>
#include <ctime>
#include <algorithm>
#include <limits>
#include <string>
#include "lo-ieee.h"
#include "mx-base.h"
#include "oct-base64.h"
#include "oct-binmap.h"
#include "oct-time.h"
#include "quit.h"
#include "Cell.h"
#include "data.h"
#include "defun.h"
#include "error.h"
#include "errwarn.h"
#include "interpreter-private.h"
#include "interpreter.h"
#include "oct-map.h"
#include "ov-class.h"
#include "ov-complex.h"
#include "ov-cx-mat.h"
#include "ov-cx-sparse.h"
#include "ov-float.h"
#include "ov-flt-complex.h"
#include "ov-flt-cx-mat.h"
#include "ov.h"
#include "ovl.h"
#include "pager.h"
#include "pt-mat.h"
#include "utils.h"
#include "variables.h"
#include "xnorm.h"

Go to the source code of this file.

Macros
#define	BTYP_BRANCH(X, EX)
#define	DATA_REDUCTION(FCN)
#define	INSTANTIATE_EYE(T)    template octave_value identity_matrix<T> (int, int)
#define	MAKE_INT_BRANCH(INTX)
#define	MAKE_INT_BRANCH(X)
#define	MAKE_INT_BRANCH(X)
#define	MAKE_INT_BRANCH(X)
#define	MAKE_INT_BRANCH(X)
#define	MAKE_INT_BRANCH(X)
#define	MAKE_INT_BRANCH(X)
#define	MAKE_INT_BRANCH(X)
#define	MAKE_INT_BRANCH(X)

Functions
octave_value	do_class_concat (const octave_value_list &ovl, const std::string &cattype, int dim)
template<typename T >
T	eps (const T &x)
octave_value_list	F__accumarray_max__ (const octave_value_list &args, int)
octave_value_list	F__accumarray_min__ (const octave_value_list &args, int)
octave_value_list	F__accumarray_sum__ (const octave_value_list &args, int)
octave_value_list	F__accumdim_sum__ (const octave_value_list &args, int)
octave_value_list	F__base64_decode_bytes__ (const octave_value_list &args, int)
octave_value_list	F__sort_rows_idx__ (const octave_value_list &args, int)
octave_value_list	Fall (const octave_value_list &args, int)
octave_value_list	Fand (const octave_value_list &args, int)
octave_value_list	Fany (const octave_value_list &args, int)
octave_value_list	Fatan2 (const octave_value_list &args, int)
octave_value_list	Fbase64_decode (const octave_value_list &args, int)
octave_value_list	Fbase64_encode (const octave_value_list &args, int)
octave_value_list	Fcat (const octave_value_list &args, int)
octave_value_list	Fcolon (const octave_value_list &args, int)
octave_value_list	Fcolumns (const octave_value_list &args, int)
octave_value_list	Fcomplex (const octave_value_list &args, int)
octave_value_list	Fcputime (const octave_value_list &args, int)
octave_value_list	Fctranspose (const octave_value_list &args, int)
octave_value_list	Fcumprod (const octave_value_list &args, int)
octave_value_list	Fcumsum (const octave_value_list &args, int)
octave_value_list	Fdiag (const octave_value_list &args, int)
octave_value_list	Fdiff (const octave_value_list &args, int)
octave_value_list	Fe (const octave_value_list &args, int)
octave_value_list	Feps (const octave_value_list &args, int)
octave_value_list	Feq (const octave_value_list &args, int)
octave_value_list	Feye (const octave_value_list &args, int)
octave_value_list	Ffalse (const octave_value_list &args, int)
octave_value_list	Ffull (const octave_value_list &args, int)
octave_value_list	Fge (const octave_value_list &args, int)
octave_value_list	Fgt (const octave_value_list &args, int)
octave_value_list	Fhorzcat (const octave_value_list &args, int)
octave_value_list	Fhypot (const octave_value_list &args, int)
octave_value_list	FI (const octave_value_list &args, int)
octave_value_list	FInf (const octave_value_list &args, int)
octave_value_list	Fipermute (const octave_value_list &args, int)
octave_value_list	Fiscolumn (const octave_value_list &args, int)
octave_value_list	Fiscomplex (const octave_value_list &args, int)
octave_value_list	Fisempty (const octave_value_list &args, int)
octave_value_list	Fisfloat (const octave_value_list &args, int)
octave_value_list	Fisinteger (const octave_value_list &args, int)
octave_value_list	Fislogical (const octave_value_list &args, int)
octave_value_list	Fismatrix (const octave_value_list &args, int)
octave_value_list	Fisnumeric (const octave_value_list &args, int)
octave_value_list	Fisreal (const octave_value_list &args, int)
octave_value_list	Fisrow (const octave_value_list &args, int)
octave_value_list	Fisscalar (const octave_value_list &args, int)
octave_value_list	Fissorted (const octave_value_list &args, int)
octave_value_list	Fissquare (const octave_value_list &args, int)
octave_value_list	Fisvector (const octave_value_list &args, int)
octave_value_list	Fldivide (const octave_value_list &args, int)
octave_value_list	Fle (const octave_value_list &args, int)
octave_value_list	Flength (const octave_value_list &args, int)
octave_value_list	Flinspace (const octave_value_list &args, int)
octave_value_list	Flog2 (const octave_value_list &args, int nargout)
octave_value_list	Flt (const octave_value_list &args, int)
octave_value_list	Fmerge (const octave_value_list &args, int)
octave_value_list	Fminus (const octave_value_list &args, int)
octave_value_list	Fmldivide (const octave_value_list &args, int)
octave_value_list	Fmod (const octave_value_list &args, int)
octave_value_list	Fmpower (const octave_value_list &args, int)
octave_value_list	Fmrdivide (const octave_value_list &args, int)
octave_value_list	Fmtimes (const octave_value_list &args, int)
octave_value_list	FNA (const octave_value_list &args, int)
octave_value_list	FNaN (const octave_value_list &args, int)
octave_value_list	Fndims (const octave_value_list &args, int)
octave_value_list	Fne (const octave_value_list &args, int)
octave_value_list	Fnnz (const octave_value_list &args, int)
octave_value_list	Fnorm (const octave_value_list &args, int)
octave_value_list	Fnot (const octave_value_list &args, int)
octave_value_list	Fnth_element (const octave_value_list &args, int)
octave_value_list	Fnumel (const octave_value_list &args, int)
octave_value_list	Fnzmax (const octave_value_list &args, int)
octave_value_list	Fones (const octave_value_list &args, int)
octave_value_list	For (const octave_value_list &args, int)
octave_value_list	Fpermute (const octave_value_list &args, int)
octave_value_list	Fpi (const octave_value_list &args, int)
octave_value_list	Fplus (const octave_value_list &args, int)
octave_value_list	Fpower (const octave_value_list &args, int)
octave_value_list	Fprod (const octave_value_list &args, int)
octave_value_list	Frdivide (const octave_value_list &args, int)
octave_value_list	Frealmax (const octave_value_list &args, int)
octave_value_list	Frealmin (const octave_value_list &args, int)
octave_value_list	Frem (const octave_value_list &args, int)
octave_value_list	Frepelems (const octave_value_list &args, int)
octave_value_list	Freshape (const octave_value_list &args, int)
octave_value_list	Fresize (const octave_value_list &args, int)
octave_value_list	Frows (const octave_value_list &args, int)
octave_value_list	Fsize (const octave_value_list &args, int nargout)
octave_value_list	Fsize_equal (const octave_value_list &args, int)
octave_value_list	Fsort (const octave_value_list &args, int nargout)
octave_value_list	Fsqueeze (const octave_value_list &args, int)
octave_value_list	Fsum (const octave_value_list &args, int)
octave_value_list	Fsumsq (const octave_value_list &args, int)
octave_value_list	Ftic (const octave_value_list &args, int nargout)
octave_value_list	Ftimes (const octave_value_list &args, int)
octave_value_list	Ftoc (const octave_value_list &args, int nargout)
octave_value_list	Ftranspose (const octave_value_list &args, int)
octave_value_list	Ftrue (const octave_value_list &args, int)
octave_value_list	Fuminus (const octave_value_list &args, int)
octave_value_list	Fuplus (const octave_value_list &args, int)
octave_value_list	Fvec (const octave_value_list &args, int)
octave_value_list	Fvertcat (const octave_value_list &args, int)
octave_value_list	Fzeros (const octave_value_list &args, int)
template<typename MT >
octave_value	identity_matrix (int nr, int nc)
template octave_value	identity_matrix< boolNDArray > (int, int)
template octave_value	identity_matrix< FloatNDArray > (int, int)
template octave_value	identity_matrix< int16NDArray > (int, int)
template octave_value	identity_matrix< int32NDArray > (int, int)
template octave_value	identity_matrix< int64NDArray > (int, int)
template octave_value	identity_matrix< int8NDArray > (int, int)
template octave_value	identity_matrix< NDArray > (int, int)
template octave_value	identity_matrix< uint16NDArray > (int, int)
template octave_value	identity_matrix< uint32NDArray > (int, int)
template octave_value	identity_matrix< uint64NDArray > (int, int)
template octave_value	identity_matrix< uint8NDArray > (int, int)
template<typename T , typename ET >
void	map_2_xlog2 (const Array< T > &x, Array< T > &f, Array< ET > &e)

Macro Definition Documentation

BTYP_BRANCH

#define BTYP_BRANCH	(		X,
			EX
	)

Value:

      case btyp_ ## X:                                  \
        retval = do_repelems (x.EX ## _value (), r);    \
        break;

DATA_REDUCTION

#define DATA_REDUCTION

(

FCN

)

Definition at line 933 of file data.cc.

INSTANTIATE_EYE

#define INSTANTIATE_EYE

(

T

)

template octave_value identity_matrix<T> (int, int)

Definition at line 5391 of file data.cc.

MAKE_INT_BRANCH [1/9]

#define MAKE_INT_BRANCH

(

INTX

)

Value:

  else if (tval.is_ ## INTX ## _type () && fval.is_ ## INTX ## _type ()) \
    {                                                                   \
      retval = do_merge (mask,                                          \
                         tval.INTX ## _array_value (),                  \
                         fval.INTX ## _array_value ());                 \
    }

Definition at line 8011 of file data.cc.

MAKE_INT_BRANCH [2/9]

#define MAKE_INT_BRANCH

(

X

)

Value:

          case btyp_ ## X:                                              \
            {                                                           \
              X##NDArray a0 = args(0).X##_array_value ();               \
              X##NDArray a1 = args(1).X##_array_value ();               \
              retval = binmap<octave_##X,octave_##X,octave_##X> (a0, a1, rem, "rem"); \
            }                                                           \
            break

Definition at line 8011 of file data.cc.

MAKE_INT_BRANCH [3/9]

#define MAKE_INT_BRANCH

(

X

)

Value:

          case btyp_ ## X:                                              \
            {                                                           \
              X##NDArray a0 = args(0).X##_array_value ();               \
              X##NDArray a1 = args(1).X##_array_value ();               \
              retval = binmap<octave_##X,octave_##X,octave_##X> (a0, a1, mod, "mod"); \
            }                                                           \
            break

Definition at line 8011 of file data.cc.

MAKE_INT_BRANCH [4/9]

#define MAKE_INT_BRANCH

(

X

)

Value:

      case btyp_ ## X:                                          \
        if (isnative)                                           \
          retval = arg.X ## _array_value ().cumsum (dim);       \
        else                                                    \
          retval = arg.array_value ().cumsum (dim);             \
        break;

Definition at line 8011 of file data.cc.

MAKE_INT_BRANCH [5/9]

#define MAKE_INT_BRANCH

(

X

)

Value:

      case btyp_ ## X:                                  \
        if (isnative)                                   \
          retval = arg.X ## _array_value ().prod (dim); \
        else                                            \
          retval = arg.array_value ().prod (dim);       \
        break;

Definition at line 8011 of file data.cc.

MAKE_INT_BRANCH [6/9]

#define MAKE_INT_BRANCH

(

X

)

Value:

      case btyp_ ## X:                                  \
        if (isnative)                                   \
          retval = arg.X ## _array_value ().sum (dim);  \
        else                                            \
          retval = arg.X ## _array_value ().dsum (dim); \
        break;

Definition at line 8011 of file data.cc.

MAKE_INT_BRANCH [7/9]

#define MAKE_INT_BRANCH

(

X

)

Value:

          case btyp_ ## X:                                              \
            retval = argx.X ## _array_value ().nth_element (n, dim);    \
            break;

Definition at line 8011 of file data.cc.

MAKE_INT_BRANCH [8/9]

#define MAKE_INT_BRANCH

(

X

)

Value:

          case btyp_ ## X:                                              \
            retval = do_accumarray_minmax (idx, vals.X ## _array_value (), \
                                           n, ismin, zero.X ## _scalar_value ()); \
            break;

Definition at line 8011 of file data.cc.

MAKE_INT_BRANCH [9/9]

#define MAKE_INT_BRANCH

(

X

)

Value:

      if (args(0).is_ ## X ## _type ())                                 \
        {                                                               \
          const X##NDArray in = args(0).  X## _array_value ();          \
          std::size_t inlen = in.numel () * sizeof (X## _t) / sizeof (char); \
          const char *inc = reinterpret_cast<const char *> (in.data ()); \
          char *out;                                                    \
          if (base64_encode (inc, inlen, &out))                         \
            {                                                           \
              retval(0) = octave_value (out);                           \
              ::free (out);                                             \
            }                                                           \
        }

Definition at line 8011 of file data.cc.

Function Documentation

do_class_concat()

octave_value do_class_concat	(	const octave_value_list &	ovl,
		const std::string &	cattype,
		int	dim
	)

Definition at line 1742 of file data.cc.

References __get_interpreter__(), octave_value::class_name(), octave_value_list::empty(), error(), interpreter::feval(), symbol_table::find_method(), octave::get_dispatch_type(), interpreter::get_symbol_table(), octave_value::is_defined(), octave_value::isempty(), octave_value::isobject(), len, octave_value_list::length(), and ovl().

eps()

template<typename T >

T eps

(

const T &

x

)

Definition at line 4964 of file data.cc.

References frexp(), isinf(), isnan(), min(), NaN, pow(), and x.

Referenced by axes::properties::check_axis_limits(), d9gmit(), d9lgic(), d9lgit(), F__betainc__(), F__expint__(), F__gammainc__(), Feps(), Ftsearch(), r9gmit(), r9lgic(), and r9lgit().

F__accumarray_max__()

octave_value_list F__accumarray_max__	(	const octave_value_list &	args,
		int
	)

Definition at line 7861 of file data.cc.

F__accumarray_min__()

octave_value_list F__accumarray_min__	(	const octave_value_list &	args,
		int
	)

Definition at line 7852 of file data.cc.

F__accumarray_sum__()

octave_value_list F__accumarray_sum__	(	const octave_value_list &	args,
		int
	)

Definition at line 7680 of file data.cc.

References error(), octave_value::is_range(), octave_value::is_single_type(), octave_value::iscomplex(), octave_value_list::length(), n, print_usage(), r, and octave_value::range_value().

F__accumdim_sum__()

octave_value_list F__accumdim_sum__	(	const octave_value_list &	args,
		int
	)

Definition at line 7901 of file data.cc.

References error(), octave_value::is_single_type(), octave_value::iscomplex(), octave_value_list::length(), n, and print_usage().

F__base64_decode_bytes__()

octave_value_list F__base64_decode_bytes__	(	const octave_value_list &	args,
		int
	)

Definition at line 8618 of file data.cc.

References dim_vector::alloc(), base64_decode_bytes(), octave_value_list::length(), Array< T, Alloc >::numel(), ovl(), print_usage(), and MArray< T >::reshape().

F__sort_rows_idx__()

octave_value_list F__sort_rows_idx__	(	const octave_value_list &	args,
		int
	)

Definition at line 7357 of file data.cc.

References ASCENDING, DESCENDING, error(), octave_value::issparse(), octave_value_list::length(), octave_value::ndims(), octave_value(), print_usage(), and octave_value::sort_rows_idx().

Fall()

octave_value_list Fall	(	const octave_value_list &	args,
		int
	)

Definition at line 91 of file data.cc.

References error(), ovl(), and print_usage().

Fand()

octave_value_list Fand	(	const octave_value_list &	args,
		int
	)

Definition at line 6766 of file data.cc.

Fany()

octave_value_list Fany	(	const octave_value_list &	args,
		int
	)

Definition at line 156 of file data.cc.

References error(), ovl(), and print_usage().

Fatan2()

octave_value_list Fatan2	(	const octave_value_list &	args,
		int
	)

Definition at line 207 of file data.cc.

References err_wrong_type_arg(), error(), and print_usage().

Fbase64_decode()

octave_value_list Fbase64_decode	(	const octave_value_list &	args,
		int
	)

Definition at line 8562 of file data.cc.

References dim_vector::alloc(), base64_decode(), octave_value_list::length(), Array< T, Alloc >::numel(), ovl(), print_usage(), and Array< T, Alloc >::reshape().

Fbase64_encode()

octave_value_list Fbase64_encode	(	const octave_value_list &	args,
		int
	)

Definition at line 8454 of file data.cc.

References octave_value_list::array_value(), base64_encode(), Array< T, Alloc >::data(), error(), free(), isinteger(), octave_value_list::length(), MAKE_INT_BRANCH, Array< T, Alloc >::numel(), octave_value(), panic_impossible, and print_usage().

Fcat()

octave_value_list Fcat	(	const octave_value_list &	args,
		int
	)

Definition at line 2343 of file data.cc.

References error(), octave_value_list::length(), ovl(), and print_usage().

Fcolon()

octave_value_list Fcolon	(	const octave_value_list &	args,
		int
	)

Definition at line 6804 of file data.cc.

References colon_op(), octave_value_list::length(), and print_usage().

Fcolumns()

octave_value_list Fcolumns	(	const octave_value_list &	args,
		int
	)

Definition at line 3056 of file data.cc.

References octave_value_list::length(), ovl(), and print_usage().

Fcomplex()

octave_value_list Fcomplex	(	const octave_value_list &	args,
		int
	)

Definition at line 3499 of file data.cc.

References octave_value::array_value(), Sparse< T, Alloc >::cidx(), Sparse< T, Alloc >::cols(), Sparse< T, Alloc >::data(), Array< T, Alloc >::dims(), Sparse< T, Alloc >::dims(), octave_value::double_value(), error(), octave_value::float_array_value(), octave_value::float_value(), octave_value::is_single_type(), octave_value::iscomplex(), octave_value::issparse(), octave_value_list::length(), Sparse< T, Alloc >::nnz(), octave_value::numel(), Array< T, Alloc >::numel(), octave_value(), print_usage(), Sparse< T, Alloc >::ridx(), Sparse< T, Alloc >::rows(), octave_value::sparse_matrix_value(), octave_value::xcomplex_array_value(), octave_value::xcomplex_value(), Array< T, Alloc >::xelem(), octave_value::xfloat_complex_array_value(), octave_value::xfloat_complex_value(), and octave_value::xsparse_complex_matrix_value().

Fcputime()

octave_value_list Fcputime	(	const octave_value_list &	args,
		int
	)

Definition at line 6971 of file data.cc.

References octave_value_list::length(), ovl(), and print_usage().

Fctranspose()

octave_value_list Fctranspose	(	const octave_value_list &	args,
		int
	)

Definition at line 6459 of file data.cc.

Fcumprod()

octave_value_list Fcumprod	(	const octave_value_list &	args,
		int
	)

Definition at line 1015 of file data.cc.

References DATA_REDUCTION.

Fcumsum()

octave_value_list Fcumsum	(	const octave_value_list &	args,
		int
	)

Definition at line 1066 of file data.cc.

References octave_value::array_value(), btyp_bool, btyp_complex, btyp_double, btyp_float, btyp_float_complex, octave_value::builtin_type(), octave_value::complex_array_value(), ComplexNDArray::cumsum(), SparseComplexMatrix::cumsum(), NDArray::cumsum(), SparseMatrix::cumsum(), FloatComplexNDArray::cumsum(), FloatNDArray::cumsum(), err_wrong_type_arg(), error(), octave_value::float_array_value(), octave_value::float_complex_array_value(), octave_value::issparse(), MAKE_INT_BRANCH, print_usage(), octave_value::sparse_complex_matrix_value(), and octave_value::sparse_matrix_value().

Fdiag()

octave_value_list Fdiag	(	const octave_value_list &	args,
		int
	)

Definition at line 1227 of file data.cc.

References octave_value::columns(), octave_value::diag(), error(), m, n, octave_value::ndims(), print_usage(), and octave_value::rows().

Fdiff()

octave_value_list Fdiff	(	const octave_value_list &	args,
		int
	)

Definition at line 8283 of file data.cc.

References error(), octave_value_list::length(), and print_usage().

Fe()

octave_value_list Fe	(	const octave_value_list &	args,
		int
	)

Definition at line 4951 of file data.cc.

Feps()

octave_value_list Feps	(	const octave_value_list &	args,
		int
	)

Definition at line 5020 of file data.cc.

References octave_value::array_value(), eps(), error(), octave_value::float_array_value(), octave_value::is_double_type(), octave_value::is_single_type(), and octave_value_list::length().

Feq()

octave_value_list Feq	(	const octave_value_list &	args,
		int
	)

Definition at line 6650 of file data.cc.

Feye()

octave_value_list Feye	(	const octave_value_list &	args,
		int
	)

Definition at line 5518 of file data.cc.

References oct_data_conv::dt_double, octave::get_dimensions(), identity_matrix(), octave_value_list::length(), print_usage(), and oct_data_conv::string_to_data_type().

Ffalse()

octave_value_list Ffalse	(	const octave_value_list &	args,
		int
	)

Definition at line 5306 of file data.cc.

Ffull()

octave_value_list Ffull	(	const octave_value_list &	args,
		int
	)

Definition at line 6128 of file data.cc.

References octave_value_list::length(), ovl(), and print_usage().

Fge()

octave_value_list Fge	(	const octave_value_list &	args,
		int
	)

Definition at line 6660 of file data.cc.

Fgt()

octave_value_list Fgt	(	const octave_value_list &	args,
		int
	)

Definition at line 6670 of file data.cc.

Fhorzcat()

octave_value_list Fhorzcat	(	const octave_value_list &	args,
		int
	)

Definition at line 2046 of file data.cc.

Fhypot()

octave_value_list Fhypot	(	const octave_value_list &	args,
		int
	)

Definition at line 385 of file data.cc.

References print_usage().

FI()

octave_value_list FI	(	const octave_value_list &	args,
		int
	)

Definition at line 5240 of file data.cc.

FInf()

octave_value_list FInf	(	const octave_value_list &	args,
		int
	)

Definition at line 4792 of file data.cc.

Fipermute()

octave_value_list Fipermute	(	const octave_value_list &	args,
		int
	)

Definition at line 2581 of file data.cc.

Fiscolumn()

octave_value_list Fiscolumn	(	const octave_value_list &	args,
		int
	)

Definition at line 3993 of file data.cc.

References octave_value_list::length(), Array< T, Alloc >::numel(), octave_value(), ovl(), and print_usage().

Fiscomplex()

octave_value_list Fiscomplex	(	const octave_value_list &	args,
		int
	)

Definition at line 3434 of file data.cc.

References octave_value_list::length(), ovl(), and print_usage().

Fisempty()

octave_value_list Fisempty	(	const octave_value_list &	args,
		int
	)

Definition at line 3810 of file data.cc.

References octave_value_list::length(), ovl(), and print_usage().

Fisfloat()

octave_value_list Fisfloat	(	const octave_value_list &	args,
		int
	)

Definition at line 3466 of file data.cc.

References octave_value_list::length(), ovl(), and print_usage().

Fisinteger()

octave_value_list Fisinteger	(	const octave_value_list &	args,
		int
	)

Definition at line 3379 of file data.cc.

References isinteger(), octave_value_list::length(), ovl(), and print_usage().

Fislogical()

octave_value_list Fislogical	(	const octave_value_list &	args,
		int
	)

Definition at line 3347 of file data.cc.

References octave_value_list::length(), ovl(), and print_usage().

Fismatrix()

octave_value_list Fismatrix	(	const octave_value_list &	args,
		int
	)

Definition at line 4043 of file data.cc.

References octave_value_list::length(), Array< T, Alloc >::numel(), octave_value(), ovl(), and print_usage().

Fisnumeric()

octave_value_list Fisnumeric	(	const octave_value_list &	args,
		int
	)

Definition at line 3832 of file data.cc.

References octave_value_list::length(), ovl(), and print_usage().

Fisreal()

octave_value_list Fisreal	(	const octave_value_list &	args,
		int
	)

Definition at line 3796 of file data.cc.

References octave_value_list::length(), ovl(), and print_usage().

Fisrow()

octave_value_list Fisrow	(	const octave_value_list &	args,
		int
	)

Definition at line 3944 of file data.cc.

References octave_value_list::length(), Array< T, Alloc >::numel(), octave_value(), ovl(), and print_usage().

Fisscalar()

octave_value_list Fisscalar	(	const octave_value_list &	args,
		int
	)

Definition at line 3864 of file data.cc.

References octave_value_list::length(), Array< T, Alloc >::numel(), octave_value(), ovl(), and print_usage().

Fissorted()

octave_value_list Fissorted	(	const octave_value_list &	args,
		int
	)

Definition at line 7431 of file data.cc.

References ASCENDING, octave_value_list::length(), and print_usage().

Fissquare()

octave_value_list Fissquare	(	const octave_value_list &	args,
		int
	)

Definition at line 4091 of file data.cc.

References octave_value_list::length(), Array< T, Alloc >::numel(), octave_value(), ovl(), and print_usage().

Fisvector()

octave_value_list Fisvector	(	const octave_value_list &	args,
		int
	)

Definition at line 3904 of file data.cc.

References octave_value_list::length(), Array< T, Alloc >::numel(), octave_value(), ovl(), and print_usage().

Fldivide()

octave_value_list Fldivide	(	const octave_value_list &	args,
		int
	)

Definition at line 6746 of file data.cc.

Fle()

octave_value_list Fle	(	const octave_value_list &	args,
		int
	)

Definition at line 6638 of file data.cc.

Flength()

octave_value_list Flength	(	const octave_value_list &	args,
		int
	)

Definition at line 2596 of file data.cc.

References octave_value_list::length(), ovl(), and print_usage().

Flinspace()

octave_value_list Flinspace	(	const octave_value_list &	args,
		int
	)

Definition at line 5647 of file data.cc.

References octave_value::dims(), error(), octave_value::idx_type_value(), octave_value::is_scalar_type(), octave_value::is_single_type(), octave_value::iscomplex(), octave_value::isempty(), octave_value::isnumeric(), octave_value_list::length(), dim_vector::ndims(), and print_usage().

Flog2()

octave_value_list Flog2	(	const octave_value_list &	args,
		int	nargout
	)

Definition at line 497 of file data.cc.

References err_wrong_type_arg(), f, log2(), map_2_xlog2(), ovl(), print_usage(), and x.

Flt()

octave_value_list Flt	(	const octave_value_list &	args,
		int
	)

Definition at line 6628 of file data.cc.

Fmerge()

octave_value_list Fmerge	(	const octave_value_list &	args,
		int
	)

Definition at line 8049 of file data.cc.

References octave_value::bool_array_value(), error(), octave_value::is_double_type(), octave_value::is_scalar_type(), octave_value::is_true(), octave_value::iscomplex(), octave_value_list::length(), and print_usage().

Fminus()

octave_value_list Fminus	(	const octave_value_list &	args,
		int
	)

Definition at line 6555 of file data.cc.

Fmldivide()

octave_value_list Fmldivide	(	const octave_value_list &	args,
		int
	)

Definition at line 6618 of file data.cc.

Fmod()

octave_value_list Fmod	(	const octave_value_list &	args,
		int
	)

Definition at line 791 of file data.cc.

References btyp_double, btyp_float, err_wrong_type_arg(), error(), isinteger(), MAKE_INT_BRANCH, mod(), panic_impossible, and print_usage().

Fmpower()

octave_value_list Fmpower	(	const octave_value_list &	args,
		int
	)

Definition at line 6603 of file data.cc.

Fmrdivide()

octave_value_list Fmrdivide	(	const octave_value_list &	args,
		int
	)

Definition at line 6591 of file data.cc.

Fmtimes()

octave_value_list Fmtimes	(	const octave_value_list &	args,
		int
	)

Definition at line 6575 of file data.cc.

FNA()

octave_value_list FNA	(	const octave_value_list &	args,
		int
	)

Definition at line 5278 of file data.cc.

FNaN()

octave_value_list FNaN	(	const octave_value_list &	args,
		int
	)

Definition at line 4880 of file data.cc.

Fndims()

octave_value_list Fndims	(	const octave_value_list &	args,
		int
	)

Definition at line 2620 of file data.cc.

References octave_value_list::length(), Array< T, Alloc >::numel(), octave_value(), ovl(), and print_usage().

Fne()

octave_value_list Fne	(	const octave_value_list &	args,
		int
	)

Definition at line 6682 of file data.cc.

Fnnz()

octave_value_list Fnnz	(	const octave_value_list &	args,
		int
	)

Definition at line 2960 of file data.cc.

References octave_value_list::length(), ovl(), and print_usage().

Fnorm()

octave_value_list Fnorm	(	const octave_value_list &	args,
		int
	)

Definition at line 6197 of file data.cc.

References err_wrong_type_arg(), error(), Inf, octave_value::is_scalar_type(), octave_value::is_string(), octave_value::isempty(), octave_value_list::length(), octave_value::ndims(), octave_value(), print_usage(), octave_value::string_value(), transform(), xcolnorms(), xfrobnorm(), xnorm(), and xrownorms().

Fnot()

octave_value_list Fnot	(	const octave_value_list &	args,
		int
	)

Definition at line 6395 of file data.cc.

Fnth_element()

octave_value_list Fnth_element	(	const octave_value_list &	args,
		int
	)

Definition at line 7566 of file data.cc.

References octave_value::array_value(), btyp_complex, btyp_double, btyp_float, btyp_float_complex, octave_value::builtin_type(), octave_value::cellstr_value(), octave_value::complex_array_value(), octave_value::dims(), err_wrong_type_arg(), error(), dim_vector::first_non_singleton(), octave_value::float_array_value(), octave_value::float_complex_array_value(), octave_value::iscellstr(), octave_value_list::length(), MAKE_INT_BRANCH, n, Array< T, Alloc >::nth_element(), and print_usage().

Fnumel()

octave_value_list Fnumel	(	const octave_value_list &	args,
		int
	)

Definition at line 2685 of file data.cc.

References dims_to_numel(), octave_value_list::length(), print_usage(), and octave_value_list::slice().

Fnzmax()

octave_value_list Fnzmax	(	const octave_value_list &	args,
		int
	)

Definition at line 2996 of file data.cc.

References octave_value_list::length(), ovl(), and print_usage().

Fones()

octave_value_list Fones	(	const octave_value_list &	args,
		int
	)

Definition at line 4627 of file data.cc.

For()

octave_value_list For	(	const octave_value_list &	args,
		int
	)

Definition at line 6787 of file data.cc.

Fpermute()

octave_value_list Fpermute	(	const octave_value_list &	args,
		int
	)

Definition at line 2562 of file data.cc.

Fpi()

octave_value_list Fpi	(	const octave_value_list &	args,
		int
	)

Definition at line 5115 of file data.cc.

References atan().

Fplus()

octave_value_list Fplus	(	const octave_value_list &	args,
		int
	)

Definition at line 6533 of file data.cc.

Fpower()

octave_value_list Fpower	(	const octave_value_list &	args,
		int
	)

Definition at line 6733 of file data.cc.

Fprod()

octave_value_list Fprod	(	const octave_value_list &	args,
		int
	)

Definition at line 1376 of file data.cc.

References boolNDArray::all(), SparseBoolMatrix::all(), octave_value::array_value(), octave_value::bool_array_value(), btyp_bool, btyp_char, btyp_complex, btyp_double, btyp_float, btyp_float_complex, octave_value::builtin_type(), octave_value::complex_array_value(), FloatComplexNDArray::dprod(), FloatNDArray::dprod(), err_wrong_type_arg(), error(), octave_value::float_array_value(), octave_value::float_complex_array_value(), octave_value::issparse(), MAKE_INT_BRANCH, print_usage(), ComplexNDArray::prod(), SparseComplexMatrix::prod(), NDArray::prod(), SparseMatrix::prod(), FloatComplexNDArray::prod(), FloatNDArray::prod(), octave_value::sparse_bool_matrix_value(), octave_value::sparse_complex_matrix_value(), and octave_value::sparse_matrix_value().

Frdivide()

octave_value_list Frdivide	(	const octave_value_list &	args,
		int
	)

Definition at line 6715 of file data.cc.

Frealmax()

octave_value_list Frealmax	(	const octave_value_list &	args,
		int
	)

Definition at line 5159 of file data.cc.

Frealmin()

octave_value_list Frealmin	(	const octave_value_list &	args,
		int
	)

Definition at line 5198 of file data.cc.

Frem()

octave_value_list Frem	(	const octave_value_list &	args,
		int
	)

Definition at line 607 of file data.cc.

References btyp_double, btyp_float, err_wrong_type_arg(), error(), isinteger(), MAKE_INT_BRANCH, panic_impossible, print_usage(), and rem().

Frepelems()

octave_value_list Frepelems	(	const octave_value_list &	args,
		int
	)

Definition at line 8387 of file data.cc.

References BTYP_BRANCH, Array< T, Alloc >::dims(), err_wrong_type_arg(), error(), octave_value_list::length(), Array< T, Alloc >::ndims(), Array< T, Alloc >::numel(), print_usage(), r, Array< T, Alloc >::rows(), and x.

Freshape()

octave_value_list Freshape	(	const octave_value_list &	args,
		int
	)

Definition at line 5938 of file data.cc.

References dim_vector::alloc(), error(), octave_value_list::length(), Array< T, Alloc >::numel(), dim_vector::numel(), and print_usage().

Fresize()

octave_value_list Fresize	(	const octave_value_list &	args,
		int
	)

Definition at line 5861 of file data.cc.

References octave_value_list::length(), m, Array< T, Alloc >::numel(), print_usage(), octave_value::resize(), and dim_vector::resize().

Frows()

octave_value_list Frows	(	const octave_value_list &	args,
		int
	)

Definition at line 3011 of file data.cc.

References octave_value_list::length(), ovl(), and print_usage().

Fsize()

octave_value_list Fsize	(	const octave_value_list &	args,
		int	nargout
	)

Definition at line 2777 of file data.cc.

References error(), octave_value_list::length(), m, dim_vector::ndims(), Array< T, Alloc >::numel(), ovl(), print_usage(), dim_vector::redim(), Array< T, Alloc >::resize(), and Array< T, Alloc >::xelem().

Fsize_equal()

octave_value_list Fsize_equal	(	const octave_value_list &	args,
		int
	)

Definition at line 2935 of file data.cc.

References octave_value_list::length(), and ovl().

Fsort()

octave_value_list Fsort	(	const octave_value_list &	args,
		int	nargout
	)

Definition at line 7052 of file data.cc.

References ASCENDING, DESCENDING, octave_value::dims(), error(), dim_vector::first_non_singleton(), octave_value_list::length(), ovl(), print_usage(), and octave_value::sort().

Fsqueeze()

octave_value_list Fsqueeze	(	const octave_value_list &	args,
		int
	)

Definition at line 6114 of file data.cc.

References octave_value_list::length(), ovl(), and print_usage().

Fsum()

octave_value_list Fsum	(	const octave_value_list &	args,
		int
	)

Definition at line 3104 of file data.cc.

References boolNDArray::any(), SparseBoolMatrix::any(), octave_value::array_value(), octave_value::bool_array_value(), btyp_bool, btyp_char, btyp_complex, btyp_double, btyp_float, btyp_float_complex, octave_value::builtin_type(), octave_value::complex_array_value(), FloatComplexNDArray::dsum(), FloatNDArray::dsum(), err_wrong_type_arg(), error(), octave_value::float_array_value(), octave_value::float_complex_array_value(), octave_value::issparse(), octave_value_list::length(), MAKE_INT_BRANCH, print_usage(), octave_value::sparse_bool_matrix_value(), octave_value::sparse_complex_matrix_value(), octave_value::sparse_matrix_value(), SparseBoolMatrix::sum(), ComplexNDArray::sum(), SparseComplexMatrix::sum(), NDArray::sum(), SparseMatrix::sum(), FloatComplexNDArray::sum(), FloatNDArray::sum(), warning(), ComplexNDArray::xsum(), and NDArray::xsum().

Fsumsq()

octave_value_list Fsumsq	(	const octave_value_list &	args,
		int
	)

Definition at line 3315 of file data.cc.

References DATA_REDUCTION.

Ftic()

octave_value_list Ftic	(	const octave_value_list &	args,
		int	nargout
	)

Definition at line 6868 of file data.cc.

References octave_value::double_value(), octave_value_list::length(), and warning().

Ftimes()

octave_value_list Ftimes	(	const octave_value_list &	args,
		int
	)

Definition at line 6702 of file data.cc.

Ftoc()

octave_value_list Ftoc	(	const octave_value_list &	args,
		int	nargout
	)

Definition at line 6907 of file data.cc.

References octave_value_list::length(), and print_usage().

Ftranspose()

octave_value_list Ftranspose	(	const octave_value_list &	args,
		int
	)

Definition at line 6427 of file data.cc.

Ftrue()

octave_value_list Ftrue	(	const octave_value_list &	args,
		int
	)

Definition at line 5341 of file data.cc.

Fuminus()

octave_value_list Fuminus	(	const octave_value_list &	args,
		int
	)

Definition at line 6415 of file data.cc.

Fuplus()

octave_value_list Fuplus	(	const octave_value_list &	args,
		int
	)

Definition at line 6405 of file data.cc.

Fvec()

octave_value_list Fvec	(	const octave_value_list &	args,
		int
	)

Definition at line 6055 of file data.cc.

References dim_vector::alloc(), error(), octave_value_list::length(), octave_value::magic_colon_t, octave_value::numel(), print_usage(), octave_value::reshape(), and octave_value::single_subsref().

Fvertcat()

octave_value_list Fvertcat	(	const octave_value_list &	args,
		int
	)

Definition at line 2288 of file data.cc.

Fzeros()

octave_value_list Fzeros	(	const octave_value_list &	args,
		int
	)

Definition at line 4714 of file data.cc.

identity_matrix()

template<typename MT >

octave_value identity_matrix	(	int	nr,
		int	nc
	)

Definition at line 5361 of file data.cc.

References m, min(), and n.

Referenced by Feye().

identity_matrix< boolNDArray >()

template octave_value identity_matrix< boolNDArray >	(	int	,
		int
	)

identity_matrix< FloatNDArray >()

template octave_value identity_matrix< FloatNDArray >	(	int	,
		int
	)

identity_matrix< int16NDArray >()

template octave_value identity_matrix< int16NDArray >	(	int	,
		int
	)

identity_matrix< int32NDArray >()

template octave_value identity_matrix< int32NDArray >	(	int	,
		int
	)

identity_matrix< int64NDArray >()

template octave_value identity_matrix< int64NDArray >	(	int	,
		int
	)

identity_matrix< int8NDArray >()

template octave_value identity_matrix< int8NDArray >	(	int	,
		int
	)

identity_matrix< NDArray >()

template octave_value identity_matrix< NDArray >	(	int	,
		int
	)

identity_matrix< uint16NDArray >()

template octave_value identity_matrix< uint16NDArray >	(	int	,
		int
	)

identity_matrix< uint32NDArray >()

template octave_value identity_matrix< uint32NDArray >	(	int	,
		int
	)

identity_matrix< uint64NDArray >()

template octave_value identity_matrix< uint64NDArray >	(	int	,
		int
	)

identity_matrix< uint8NDArray >()

template octave_value identity_matrix< uint8NDArray >	(	int	,
		int
	)

map_2_xlog2()

template<typename T , typename ET >

void map_2_xlog2	(	const Array< T > &	x,
		Array< T > &	f,
		Array< ET > &	e
	)

Definition at line 448 of file data.cc.

References f, log2(), x, and Array< T, Alloc >::xelem().

Referenced by Flog2().