Mercurial > octave
view liboctave/array/intNDArray.cc @ 31205:b0e90ca8e679 stable
quad2d: fix unintended complex conjugate return (bug #62972)
quad2d: use .' instead of ' to avoid complex conjugate in q and qerr.
author | Arun Giridhar <arungiridhar@gmail.com> |
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date | Sun, 28 Aug 2022 12:21:17 -0400 |
parents | 796f54d4ddbf |
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