GNU Octave
4.2.1
A high-level interpreted language, primarily intended for numerical computations, mostly compatible with Matlab
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#include "idx-vector.h"
Classes | |
class | idx_base_rep |
class | idx_colon_rep |
class | idx_mask_rep |
class | idx_range_rep |
class | idx_scalar_rep |
class | idx_vector_rep |
Public Types | |
enum | idx_class_type { class_invalid = -1, class_colon = 0, class_range, class_scalar, class_vector, class_mask } |
Static Public Member Functions | |
static idx_vector | make_range (octave_idx_type start, octave_idx_type step, octave_idx_type len) |
Static Public Attributes | |
static const idx_vector | colon |
Private Types | |
enum | direct { DIRECT } |
Private Member Functions | |
idx_vector (idx_base_rep *r) | |
void | chkerr (void) |
Static Private Member Functions | |
static idx_vector_rep * | err_rep (void) |
static idx_vector_rep * | nil_rep (void) |
Private Attributes | |
idx_base_rep * | rep |
Friends | |
std::ostream & | operator<< (std::ostream &os, const idx_vector &a) |
template<typename T , typename D > | |
class | std::unique_ptr |
Definition at line 52 of file idx-vector.h.
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Enumerator | |
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DIRECT |
Definition at line 156 of file idx-vector.h.
Enumerator | |
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class_invalid | |
class_colon | |
class_range | |
class_scalar | |
class_vector | |
class_mask |
Definition at line 58 of file idx-vector.h.
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Definition at line 429 of file idx-vector.h.
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Definition at line 454 of file idx-vector.h.
Referenced by complement(), and maybe_reduce().
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Definition at line 457 of file idx-vector.h.
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Definition at line 460 of file idx-vector.h.
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Definition at line 472 of file idx-vector.h.
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Definition at line 477 of file idx-vector.h.
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Definition at line 485 of file idx-vector.h.
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Definition at line 490 of file idx-vector.h.
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Definition at line 492 of file idx-vector.h.
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Definition at line 494 of file idx-vector.h.
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Definition at line 497 of file idx-vector.h.
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Definition at line 500 of file idx-vector.h.
Definition at line 503 of file idx-vector.h.
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Definition at line 506 of file idx-vector.h.
Definition at line 766 of file idx-vector.cc.
References Array< FloatComplex >::nnz(), Array< T >::nnz(), Array< T >::numel(), and rep.
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Definition at line 511 of file idx-vector.h.
Definition at line 515 of file idx-vector.h.
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Definition at line 518 of file idx-vector.h.
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Definition at line 520 of file idx-vector.h.
Array< octave_idx_type > idx_vector::as_array | ( | void | ) | const |
Definition at line 1267 of file idx-vector.cc.
References idx_vector::idx_base_rep::as_array(), and rep.
Referenced by Sparse< T >::index(), octave_lazy_index::is_sorted(), octave_matrix::is_sorted(), octave_lazy_index::is_sorted_rows(), octave_matrix::is_sorted_rows(), octave_lazy_index::permute(), raw(), octave_lazy_index::reshape(), octave_matrix::reshape(), octave_lazy_index::sort(), octave_lazy_index::sort_rows_idx(), octave_lazy_index::squeeze(), and octave_matrix::squeeze().
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Definition at line 685 of file idx-vector.h.
References idx_vector::idx_mask_rep::extent(), idx_vector::idx_scalar_rep::get_data(), idx_vector::idx_vector_rep::get_data(), idx_vector::idx_mask_rep::get_data(), idx_vector::idx_range_rep::get_start(), idx_vector::idx_range_rep::get_step(), and start.
Referenced by Array< T >::assign(), and rec_index_helper::do_assign().
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Definition at line 550 of file idx-vector.h.
Referenced by octave_lazy_index::fast_elem_extract().
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Definition at line 440 of file idx-vector.h.
Referenced by freeze().
idx_vector idx_vector::complement | ( | octave_idx_type | n | ) | const |
Definition at line 1103 of file idx-vector.cc.
References class_mask, Array< FloatComplex >::data(), idx_vector::idx_mask_rep::extent(), extent(), fill(), Array< T >::fortran_vec(), idx_vector::idx_mask_rep::get_data(), idx_class(), idx_vector(), idx_vector::idx_mask_rep::length(), length(), rep, and retval.
Referenced by Sparse< T >::delete_elements(), and Array< T >::delete_elements().
void idx_vector::copy_data | ( | octave_idx_type * | data | ) | const |
Definition at line 1045 of file idx-vector.cc.
References class_colon, class_mask, class_range, class_scalar, class_vector, idx_vector::idx_mask_rep::extent(), idx_vector::idx_scalar_rep::get_data(), idx_vector::idx_vector_rep::get_data(), idx_vector::idx_mask_rep::get_data(), idx_vector::idx_range_rep::get_start(), idx_vector::idx_range_rep::get_step(), idx_vector::idx_base_rep::idx_class(), idx_vector::idx_base_rep::length(), rep, and start.
Referenced by Sparse< T >::assign().
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Definition at line 1019 of file idx-vector.h.
Referenced by increment().
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Definition at line 65 of file idx-vector.cc.
References idx_vector::idx_base_rep::err.
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Definition at line 544 of file idx-vector.h.
Referenced by Sparse< T >::assign(), Array< T >::assign(), complement(), Sparse< T >::delete_elements(), Array< T >::delete_elements(), freeze(), MArray< T >::idx_add(), MArray< T >::idx_add_nd(), MArray< T >::idx_max(), MArray< T >::idx_min(), ind2sub(), Range::index(), Sparse< T >::index(), Array< T >::index(), is_permutation(), octave_lazy_index::permute(), raw(), octave_lazy_index::reshape(), octave_matrix::reshape(), octave_lazy_index::sort(), Sparse< T >::Sparse(), octave_lazy_index::squeeze(), octave_matrix::squeeze(), sub2ind(), and zero_dims_inquire().
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Definition at line 757 of file idx-vector.h.
References idx_vector::idx_mask_rep::extent(), idx_vector::idx_scalar_rep::get_data(), idx_vector::idx_vector_rep::get_data(), idx_vector::idx_mask_rep::get_data(), idx_vector::idx_range_rep::get_start(), idx_vector::idx_range_rep::get_step(), start, and val.
Referenced by Array< T >::assign(), complement(), and rec_index_helper::do_fill().
octave_idx_type idx_vector::freeze | ( | octave_idx_type | z_len, |
const char * | tag, | ||
bool | resize_ok = false |
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Definition at line 1279 of file idx-vector.cc.
References chkerr(), idx_vector::idx_base_rep::err, extent(), length(), and rep.
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Definition at line 539 of file idx-vector.h.
Referenced by complement(), inverse_permutation(), is_vector(), maybe_reduce(), Array< T >::nth_element(), octave_value::octave_value(), unconvert(), and unmask().
octave_idx_type idx_vector::increment | ( | void | ) | const |
Definition at line 1002 of file idx-vector.cc.
References class_colon, class_mask, class_range, class_vector, elem(), idx_vector::idx_base_rep::idx_class(), length(), rep, and retval.
Referenced by Sparse< T >::assign(), Sparse< T >::index(), inverse_permutation(), octave_lazy_index::is_sorted(), and Array< T >::nth_element().
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Definition at line 611 of file idx-vector.h.
References idx_vector::idx_mask_rep::extent(), idx_vector::idx_scalar_rep::get_data(), idx_vector::idx_vector_rep::get_data(), idx_vector::idx_mask_rep::get_data(), idx_vector::idx_range_rep::get_start(), idx_vector::idx_range_rep::get_step(), and start.
Referenced by rec_index_helper::do_index(), Array< T >::index(), and octave::ft_text_renderer::render().
idx_vector idx_vector::inverse_permutation | ( | octave_idx_type | n | ) | const |
Definition at line 1164 of file idx-vector.cc.
References class_range, class_vector, DIRECT, idx_vector::idx_vector_rep::extent(), idx_vector::idx_vector_rep::get_data(), idx_class(), increment(), length(), orig_dimensions(), rep, retval, sorted(), and Array< T >::xelem().
Referenced by Sparse< T >::assign(), and Sparse< T >::index().
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Definition at line 565 of file idx-vector.h.
Referenced by Sparse< T >::assign(), Sparse< T >::delete_elements(), Array< T >::delete_elements(), octave_diag_matrix::do_index_op(), octave_perm_matrix::do_index_op(), Range::index(), Sparse< T >::index(), Array< T >::index(), ones_count(), and zero_dims_inquire().
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Definition at line 574 of file idx-vector.h.
Referenced by Sparse< T >::assign(), Array< T >::assign(), Sparse< T >::delete_elements(), octave_base_diag< DMT, MT >::do_index_op(), Sparse< T >::index(), is_permutation(), and maybe_reduce().
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Definition at line 1022 of file idx-vector.h.
bool idx_vector::is_cont_range | ( | octave_idx_type | n, |
octave_idx_type & | l, | ||
octave_idx_type & | u | ||
) | const |
Definition at line 948 of file idx-vector.cc.
References class_colon, class_mask, class_range, class_scalar, idx_vector::idx_mask_rep::extent(), idx_vector::idx_scalar_rep::get_data(), idx_vector::idx_range_rep::get_start(), idx_vector::idx_range_rep::get_step(), idx_vector::idx_base_rep::idx_class(), idx_vector::idx_range_rep::length(), idx_vector::idx_mask_rep::length(), and rep.
Referenced by Sparse< T >::assign(), Sparse< T >::delete_elements(), Array< T >::delete_elements(), Sparse< T >::index(), Array< T >::index(), and rec_index_helper::is_cont_range().
bool idx_vector::is_permutation | ( | octave_idx_type | n | ) | const |
Definition at line 1135 of file idx-vector.cc.
References extent(), is_colon_equiv(), k, left, length(), OCTAVE_LOCAL_BUFFER_INIT, retval, and xelem().
Referenced by Sparse< T >::assign(), octave_diag_matrix::do_index_op(), octave_perm_matrix::do_index_op(), Sparse< T >::index(), and PermMatrix::setup().
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Definition at line 571 of file idx-vector.h.
Referenced by Sparse< T >::assign(), Sparse< T >::index(), octave_lazy_index::is_sorted(), and sub2ind().
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Definition at line 568 of file idx-vector.h.
Referenced by octave_base_matrix< MT >::assign(), Array< T >::delete_elements(), octave_perm_matrix::do_index_op(), octave_base_diag< DMT, MT >::do_index_op(), octave_base_matrix< MT >::do_index_op(), octave_range::do_index_op(), ind2sub(), Sparse< T >::index(), Array< T >::index(), and zero_dims_inquire().
bool idx_vector::is_vector | ( | void | ) | const |
Definition at line 1273 of file idx-vector.cc.
References class_vector, idx_class(), dim_vector::is_vector(), and orig_dimensions().
Referenced by Sparse< T >::assign(), and Sparse< T >::index().
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Definition at line 541 of file idx-vector.h.
Referenced by Sparse< T >::assign(), Array< T >::assign(), complement(), Sparse< T >::delete_elements(), Array< T >::delete_elements(), rec_index_helper::do_assign(), rec_index_helper::do_fill(), rec_index_helper::do_index(), octave_base_diag< DMT, MT >::do_index_op(), freeze(), MArray< T >::idx_add(), MArray< T >::idx_add_nd(), MArray< T >::idx_max(), MArray< T >::idx_min(), increment(), ind2sub(), Range::index(), Sparse< T >::index(), Array< T >::index(), inverse_permutation(), is_permutation(), make_java_index(), Array< T >::nth_element(), ones_count(), PermMatrix::setup(), Sparse< T >::Sparse(), sub2ind(), and octave_lazy_index::try_narrowing_conversion().
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Definition at line 827 of file idx-vector.h.
References idx_vector::idx_mask_rep::extent(), idx_vector::idx_scalar_rep::get_data(), idx_vector::idx_vector_rep::get_data(), idx_vector::idx_mask_rep::get_data(), idx_vector::idx_range_rep::get_start(), idx_vector::idx_range_rep::get_step(), and start.
Referenced by MArray< T >::idx_add(), MArray< T >::idx_add_nd(), MArray< T >::idx_max(), MArray< T >::idx_min(), and Range::index().
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Definition at line 466 of file idx-vector.h.
Referenced by convolve(), G__osmesa_print__(), and sub2ind().
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Definition at line 1033 of file idx-vector.h.
Referenced by idx_vector::idx_vector_rep::idx_vector_rep().
bool idx_vector::maybe_reduce | ( | octave_idx_type | n, |
const idx_vector & | j, | ||
octave_idx_type | nj | ||
) |
Definition at line 779 of file idx-vector.cc.
References class_colon, class_range, class_scalar, DIRECT, idx_vector::idx_scalar_rep::get_data(), idx_vector::idx_range_rep::get_start(), idx_vector::idx_range_rep::get_step(), idx_vector::idx_base_rep::idx_class(), idx_class(), idx_vector(), idx_vector::idx_base_rep::is_colon_equiv(), is_colon_equiv(), k, idx_vector::idx_base_rep::length(), idx_vector::idx_range_rep::length(), rep, s, and t.
Referenced by Array< T >::assign(), and Array< T >::index().
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Definition at line 58 of file idx-vector.cc.
octave_idx_type idx_vector::ones_count | ( | void | ) | const |
Definition at line 1294 of file idx-vector.cc.
References is_colon(), length(), and xelem().
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Definition at line 562 of file idx-vector.h.
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Definition at line 553 of file idx-vector.h.
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Definition at line 526 of file idx-vector.h.
References idx_vector::idx_base_rep::count, and rep.
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Definition at line 588 of file idx-vector.h.
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Definition at line 583 of file idx-vector.h.
Referenced by Sparse< T >::delete_elements(), ind2sub(), Range::index(), Sparse< T >::index(), Array< T >::index(), inverse_permutation(), is_vector(), octave_lazy_index::sort(), and octave_lazy_index::try_narrowing_conversion().
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Definition at line 591 of file idx-vector.h.
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Definition at line 585 of file idx-vector.h.
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Definition at line 596 of file idx-vector.h.
const octave_idx_type * idx_vector::raw | ( | void | ) |
Definition at line 1032 of file idx-vector.cc.
References as_array(), class_vector, extent(), idx_vector::idx_vector_rep::get_data(), idx_vector::idx_base_rep::idx_class(), and rep.
Referenced by Sparse< T >::delete_elements(), Sparse< T >::index(), Sparse< T >::Sparse(), and zunhj().
Definition at line 1028 of file idx-vector.h.
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Definition at line 577 of file idx-vector.h.
Referenced by Sparse< T >::assign(), Sparse< T >::delete_elements(), inverse_permutation(), octave_lazy_index::sort(), and Sparse< T >::Sparse().
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Definition at line 580 of file idx-vector.h.
void idx_vector::unconvert | ( | idx_class_type & | iclass, |
double & | scalar, | ||
Range & | range, | ||
Array< double > & | array, | ||
Array< bool > & | mask | ||
) | const |
Definition at line 1222 of file idx-vector.cc.
References class_colon, class_mask, class_range, class_scalar, class_vector, idx_class(), rep, idx_vector::idx_range_rep::unconvert(), idx_vector::idx_scalar_rep::unconvert(), idx_vector::idx_vector_rep::unconvert(), and idx_vector::idx_mask_rep::unconvert().
Referenced by octave_value::octave_value().
idx_vector idx_vector::unmask | ( | void | ) | const |
Definition at line 1199 of file idx-vector.cc.
References class_mask, Array< FloatComplex >::data(), DIRECT, idx_vector::idx_mask_rep::extent(), idx_vector::idx_mask_rep::get_data(), idx_class(), idx_vector::idx_mask_rep::length(), idx_vector::idx_mask_rep::orig_dimensions(), and rep.
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Definition at line 547 of file idx-vector.h.
Referenced by Array< T >::assign(), idx_vector::idx_vector_rep::checkelem(), idx_vector::idx_mask_rep::checkelem(), Array< T >::index(), is_permutation(), and ones_count().
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Definition at line 598 of file idx-vector.h.
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Definition at line 68 of file idx-vector.h.
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Definition at line 482 of file idx-vector.h.
Referenced by Sparse< T >::assign(), Sparse< T >::cat(), Array< T >::cat(), Matrix::column(), FloatMatrix::column(), ComplexMatrix::column(), FloatComplexMatrix::column(), octave_map::column(), Sparse< T >::delete_elements(), Array< T >::delete_elements(), do_fft(), G__osmesa_print__(), Sparse< T >::index(), octave_map::page(), Matrix::row(), FloatMatrix::row(), ComplexMatrix::row(), and FloatComplexMatrix::row().
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Definition at line 1037 of file idx-vector.h.
Referenced by as_array(), complement(), copy_data(), freeze(), idx_vector(), increment(), inverse_permutation(), is_cont_range(), maybe_reduce(), operator=(), raw(), unconvert(), and unmask().