Mercurial > octave
view liboctave/array/intNDArray.cc @ 30564:796f54d4ddbf stable
update Octave Project Developers copyright for the new year
In files that have the "Octave Project Developers" copyright notice,
update for 2021.
In all .txi and .texi files except gpl.txi and gpl.texi in the
doc/liboctave and doc/interpreter directories, change the copyright
to "Octave Project Developers", the same as used for other source
files. Update copyright notices for 2022 (not done since 2019). For
gpl.txi and gpl.texi, change the copyright notice to be "Free Software
Foundation, Inc." and leave the date at 2007 only because this file
only contains the text of the GPL, not anything created by the Octave
Project Developers.
Add Paul Thomas to contributors.in.
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Tue, 28 Dec 2021 18:22:40 -0500 |
parents | 7854d5752dd2 |
children | 597f3ee61a48 |
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//////////////////////////////////////////////////////////////////////// // // Copyright (C) 2004-2022 The Octave Project Developers // // See the file COPYRIGHT.md in the top-level directory of this // distribution or <https://octave.org/copyright/>. // // This file is part of Octave. // // Octave is free software: you can redistribute it and/or modify it // under the terms of the GNU General Public License as published by // the Free Software Foundation, either version 3 of the License, or // (at your option) any later version. // // Octave is distributed in the hope that it will be useful, but // WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with Octave; see the file COPYING. If not, see // <https://www.gnu.org/licenses/>. // //////////////////////////////////////////////////////////////////////// // This file should not include config.h. It is only included in other // C++ source files that should have included config.h before including // this file. #include "Array-util.h" #include "mx-base.h" #include "lo-ieee.h" #include "mx-inlines.cc" // unary operations template <typename T> boolNDArray intNDArray<T>::operator ! (void) const { boolNDArray b (this->dims ()); for (octave_idx_type i = 0; i < this->numel (); i++) b.elem (i) = ! this->elem (i); return b; } template <typename T> bool intNDArray<T>::any_element_not_one_or_zero (void) const { octave_idx_type nel = this->numel (); for (octave_idx_type i = 0; i < nel; i++) { T val = this->elem (i); if (val != 0.0 && val != 1.0) return true; } return false; } template <typename T> intNDArray<T> intNDArray<T>::diag (octave_idx_type k) const { return MArray<T>::diag (k); } template <typename T> intNDArray<T> intNDArray<T>::diag (octave_idx_type m, octave_idx_type n) const { return MArray<T>::diag (m, n); } // FIXME: this is not quite the right thing. template <typename T> boolNDArray intNDArray<T>::all (int dim) const { return do_mx_red_op<bool, T > (*this, dim, mx_inline_all); } template <typename T> boolNDArray intNDArray<T>::any (int dim) const { return do_mx_red_op<bool, T > (*this, dim, mx_inline_any); } template <typename T> void intNDArray<T>::increment_index (Array<octave_idx_type>& ra_idx, const dim_vector& dimensions, int start_dimension) { ::increment_index (ra_idx, dimensions, start_dimension); } template <typename T> octave_idx_type intNDArray<T>::compute_index (Array<octave_idx_type>& ra_idx, const dim_vector& dimensions) { return ::compute_index (ra_idx, dimensions); } template <typename T> intNDArray<T> intNDArray<T>::concat (const intNDArray<T>& rb, const Array<octave_idx_type>& ra_idx) { if (rb.numel () > 0) insert (rb, ra_idx); return *this; } template <typename T> intNDArray<T>& intNDArray<T>::insert (const intNDArray<T>& a, octave_idx_type r, octave_idx_type c) { Array<T>::insert (a, r, c); return *this; } template <typename T> intNDArray<T>& intNDArray<T>::insert (const intNDArray<T>& a, const Array<octave_idx_type>& ra_idx) { Array<T>::insert (a, ra_idx); return *this; } // This contains no information on the array structure !!! template <typename T> std::ostream& operator << (std::ostream& os, const intNDArray<T>& a) { octave_idx_type nel = a.numel (); for (octave_idx_type i = 0; i < nel; i++) os << ' ' << a.elem (i) << "\n"; return os; } template <typename T> std::istream& operator >> (std::istream& is, intNDArray<T>& a) { octave_idx_type nel = a.numel (); if (nel > 0) { T tmp; for (octave_idx_type i = 0; i < nel; i++) { is >> tmp; if (is) a.elem (i) = tmp; else return is; } } return is; } // FIXME: should abs and signum just be mapper functions? template <typename T> intNDArray<T> intNDArray<T>::abs (void) const { octave_idx_type nel = this->numel (); intNDArray<T> ret (this->dims ()); for (octave_idx_type i = 0; i < nel; i++) { T val = this->elem (i); ret.xelem (i) = val.abs (); } return ret; } template <typename T> intNDArray<T> intNDArray<T>::signum (void) const { octave_idx_type nel = this->numel (); intNDArray<T> ret (this->dims ()); for (octave_idx_type i = 0; i < nel; i++) { T val = this->elem (i); ret.xelem (i) = val.signum (); } return ret; } template <typename T> intNDArray<T> intNDArray<T>::prod (int dim) const { return do_mx_red_op<T, T> (*this, dim, mx_inline_prod); } template <typename T> intNDArray<T> intNDArray<T>::sum (int dim) const { return do_mx_red_op<T, T> (*this, dim, mx_inline_sum); } template <typename T> NDArray intNDArray<T>::dsum (int dim) const { return do_mx_red_op<double, T> (*this, dim, mx_inline_dsum); } template <typename T> intNDArray<T> intNDArray<T>::cumsum (int dim) const { return do_mx_cum_op<T, T> (*this, dim, mx_inline_cumsum); } template <typename T> intNDArray<T> intNDArray<T>::max (int dim) const { return do_mx_minmax_op<T> (*this, dim, mx_inline_max); } template <typename T> intNDArray<T> intNDArray<T>::max (Array<octave_idx_type>& idx_arg, int dim) const { return do_mx_minmax_op<T> (*this, idx_arg, dim, mx_inline_max); } template <typename T> intNDArray<T> intNDArray<T>::min (int dim) const { return do_mx_minmax_op<T> (*this, dim, mx_inline_min); } template <typename T> intNDArray<T> intNDArray<T>::min (Array<octave_idx_type>& idx_arg, int dim) const { return do_mx_minmax_op<T> (*this, idx_arg, dim, mx_inline_min); } template <typename T> intNDArray<T> intNDArray<T>::cummax (int dim) const { return do_mx_cumminmax_op<T> (*this, dim, mx_inline_cummax); } template <typename T> intNDArray<T> intNDArray<T>::cummax (Array<octave_idx_type>& idx_arg, int dim) const { return do_mx_cumminmax_op<T> (*this, idx_arg, dim, mx_inline_cummax); } template <typename T> intNDArray<T> intNDArray<T>::cummin (int dim) const { return do_mx_cumminmax_op<T> (*this, dim, mx_inline_cummin); } template <typename T> intNDArray<T> intNDArray<T>::cummin (Array<octave_idx_type>& idx_arg, int dim) const { return do_mx_cumminmax_op<T> (*this, idx_arg, dim, mx_inline_cummin); } template <typename T> intNDArray<T> intNDArray<T>::diff (octave_idx_type order, int dim) const { return do_mx_diff_op<T> (*this, dim, order, mx_inline_diff); } #if defined (__clang__) # define INSTANTIATE_INTNDARRAY(T) template class OCTAVE_API intNDArray<T> #else # define INSTANTIATE_INTNDARRAY(T) template class intNDArray<T> #endif