Mercurial > octave-libtiff
view liboctave/array/chNDArray.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 | 0a5b15007766 |
children |
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//////////////////////////////////////////////////////////////////////// // // Copyright (C) 2003-2022 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/>. // //////////////////////////////////////////////////////////////////////// #if defined (HAVE_CONFIG_H) # include "config.h" #endif #include <string> #include "Array-util.h" #include "chNDArray.h" #include "mx-base.h" #include "lo-ieee.h" #include "lo-mappers.h" #include "mx-op-defs.h" #include "str-vec.h" #include "bsxfun-defs.cc" charNDArray::charNDArray (char c) : Array<char> () { octave_idx_type n = 1; resize1 (n); elem (0) = c; } charNDArray::charNDArray (const char *s) : Array<char> () { octave_idx_type n = (s ? strlen (s) : 0); resize1 (n); for (octave_idx_type i = 0; i < n; i++) elem (i) = s[i]; } charNDArray::charNDArray (const std::string& s) : Array<char> () { octave_idx_type n = s.length (); resize1 (n); for (octave_idx_type i = 0; i < n; i++) elem (i) = s[i]; } charNDArray::charNDArray (const string_vector& s, char fill_value) : Array<char> (dim_vector (s.numel (), s.max_length ()), fill_value) { octave_idx_type nr = rows (); for (octave_idx_type i = 0; i < nr; i++) { const std::string si = s(i); octave_idx_type nc = si.length (); for (octave_idx_type j = 0; j < nc; j++) elem (i, j) = si[j]; } } // FIXME: this is not quite the right thing. boolNDArray charNDArray::all (int dim) const { return do_mx_red_op<bool, char> (*this, dim, mx_inline_all); } boolNDArray charNDArray::any (int dim) const { return do_mx_red_op<bool, char> (*this, dim, mx_inline_any); } charNDArray charNDArray::concat (const charNDArray& rb, const Array<octave_idx_type>& ra_idx) { if (rb.numel () > 0) insert (rb, ra_idx); return *this; } charNDArray charNDArray::concat (const NDArray& rb, const Array<octave_idx_type>& ra_idx) { charNDArray tmp (rb.dims ()); octave_idx_type nel = rb.numel (); if (rb.isempty ()) return *this; for (octave_idx_type i = 0; i < nel; i++) { double d = rb.elem (i); if (octave::math::isnan (d)) (*current_liboctave_error_handler) ("invalid conversion from NaN to character"); octave_idx_type ival = octave::math::nint_big (d); if (ival < 0 || ival > std::numeric_limits<unsigned char>::max ()) // FIXME: is there something better to do? Should we warn the user? ival = 0; tmp.elem (i) = static_cast<char> (ival); } insert (tmp, ra_idx); return *this; } charNDArray charNDArray::max (int dim) const { return do_mx_minmax_op<char> (*this, dim, mx_inline_max); } charNDArray charNDArray::max (Array<octave_idx_type>& idx_arg, int dim) const { return do_mx_minmax_op<char> (*this, idx_arg, dim, mx_inline_max); } charNDArray charNDArray::min (int dim) const { return do_mx_minmax_op<char> (*this, dim, mx_inline_min); } charNDArray charNDArray::min (Array<octave_idx_type>& idx_arg, int dim) const { return do_mx_minmax_op<char> (*this, idx_arg, dim, mx_inline_min); } charNDArray& charNDArray::insert (const charNDArray& a, octave_idx_type r, octave_idx_type c) { Array<char>::insert (a, r, c); return *this; } charNDArray& charNDArray::insert (const charNDArray& a, const Array<octave_idx_type>& ra_idx) { Array<char>::insert (a, ra_idx); return *this; } void charNDArray::increment_index (Array<octave_idx_type>& ra_idx, const dim_vector& dimensions, int start_dimension) { ::increment_index (ra_idx, dimensions, start_dimension); } octave_idx_type charNDArray::compute_index (Array<octave_idx_type>& ra_idx, const dim_vector& dimensions) { return ::compute_index (ra_idx, dimensions); } charNDArray charNDArray::diag (octave_idx_type k) const { return Array<char>::diag (k); } charNDArray charNDArray::diag (octave_idx_type m, octave_idx_type n) const { return Array<char>::diag (m, n); } charNDArray min (char d, const charNDArray& m) { return do_sm_binary_op<charNDArray::element_type, char, charNDArray::element_type> (d, m, mx_inline_xmin); } charNDArray min (const charNDArray& m, char d) { return do_ms_binary_op<charNDArray::element_type, charNDArray::element_type, char> (m, d, mx_inline_xmin); } charNDArray min (const charNDArray& a, const charNDArray& b) { return do_mm_binary_op<charNDArray::element_type, charNDArray::element_type, charNDArray::element_type> (a, b, mx_inline_xmin, mx_inline_xmin, mx_inline_xmin, "min"); } charNDArray max (char d, const charNDArray& m) { return do_sm_binary_op<charNDArray::element_type, char, charNDArray::element_type> (d, m, mx_inline_xmax); } charNDArray max (const charNDArray& m, char d) { return do_ms_binary_op<charNDArray::element_type, charNDArray::element_type, char> (m, d, mx_inline_xmax); } charNDArray max (const charNDArray& a, const charNDArray& b) { return do_mm_binary_op<charNDArray::element_type, charNDArray::element_type, charNDArray::element_type> (a, b, mx_inline_xmax, mx_inline_xmax, mx_inline_xmax, "max"); } NDS_CMP_OPS (charNDArray, char) NDS_BOOL_OPS (charNDArray, char) SND_CMP_OPS (char, charNDArray) SND_BOOL_OPS (char, charNDArray) NDND_CMP_OPS (charNDArray, charNDArray) NDND_BOOL_OPS (charNDArray, charNDArray) BSXFUN_STDREL_DEFS_MXLOOP (charNDArray)