Bausager
441540a996
I made seed and uniform functions, but they are not omp friendly. They are runnning omp themself, but is not safe for threading/parallizing. Uniform is aproximated and is NOT validaded up against a real uniform distribution.
143 lines
5.4 KiB
C++
143 lines
5.4 KiB
C++
/**++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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*
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* PANIC
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* Portable Algorithms and Numerics In C++
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*
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* Scientific computing from scratch, with feeling.
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*
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* Copyright (c) 2026 Michelle Bausager
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*
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* This file is part of PANIC.
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*
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* PANIC is free software licensed under the GNU General Public License v3.0 or later.
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* You may redistribute and/or modify it under the terms of the GPL.
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*
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* PANIC is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
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* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See the LICENSE file for the full license text.
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*
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* SPDX-License-Identifier: GPL-3.0-or-later
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*
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*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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*
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* Project Name: PANIC
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* Module Name: io
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* File Name: print_tensor.cpp
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* Revision: 0.1.0
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* Date: 21-06-2026
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* Author: Michelle Bausager
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*
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* Description:
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* Functions to print out tensors with std::cout << x std::endl;
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*
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*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
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//---------------------------------------------------------------------------------------------------------------------------
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// INCLUDE DESCRIPTION
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//-----------------------------------------------------------------------------------------------------
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#include <io/print_tensor.hpp>
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#include <iostream> // for std::cout, std::endl
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#include <tensor/vector.hpp> // for panic::vector
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#include <tensor/matrix.hpp> // for panic::matrix
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//---------------------------------------------------------------------------------------------------------------------------
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// DEFINE DESCRIPTION
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//---------------------------------------------------------------------------------------------------------------------------
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//---------------------------------------------------------------------------------------------------------------------------
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// VARIABLE DESCRIPTION
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//---------------------------------------------------------------------------------------------------------------------------
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//---------------------------------------------------------------------------------------------------------------------------
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// FUNCTION PROTOTYPE
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//---------------------------------------------------------------------------------------------------------------------------
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namespace panic {
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namespace io {
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//--------------------------------------------------------------------------------------------------------------------------
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// Function Name : panic::io::print_vector
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//
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// Description:
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// The vector is printed out in square brackets.
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//--------------------------------------------------------------------------------------------------------------------------
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template <typename T>
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bool print_vector(const panic::tensor::vector<T>& v){
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std::cout << "[";
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for (panic::types::uint_t i = 0; i < v.size()-1; ++i){
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std::cout << v[i] << ", ";
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}
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std::cout << v[v.size()-1]<< "]" << std::endl;
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return true;
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}
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//--------------------------------------------------------------------------------------------------------------------------
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// EXPLICIT TEMPLATE INSTANTIATION
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//
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// The implementation is in this .cpp file.
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// Build the overload for the official PANIC numeric types.
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//--------------------------------------------------------------------------------------------------------------------------
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template bool print_vector<panic::types::uint_t>(const panic::tensor::vector<panic::types::uint_t>& v
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);
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template bool print_vector<panic::types::int_t>(const panic::tensor::vector<panic::types::int_t>& v
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);
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template bool print_vector<panic::types::real_t>(const panic::tensor::vector<panic::types::real_t>& v
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);
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//--------------------------------------------------------------------------------------------------------------------------
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// Function Name : panic::io::print_matrix
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//
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// Description:
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// The matrix is printed out in square brackets.
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//--------------------------------------------------------------------------------------------------------------------------
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template <typename T>
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bool print_matrix(const panic::tensor::matrix<T>& A){
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std::cout << "[";
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for (panic::types::uint_t i = 0; i < A.rows(); ++i){
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std::cout << "[";
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for (panic::types::uint_t j = 0; j < A.cols(); ++j){
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std::cout << A(i, j);
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if (j + 1 < A.cols()){
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std::cout << ", ";
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}
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}
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std::cout << "]";
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if (i + 1 < A.rows())
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std::cout << "," << std::endl;
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}
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std::cout << "]" << std::endl;
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return true;
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}
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//--------------------------------------------------------------------------------------------------------------------------
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// EXPLICIT TEMPLATE INSTANTIATION
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//
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// The implementation is in this .cpp file.
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// Build the overload for the official PANIC numeric types.
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//--------------------------------------------------------------------------------------------------------------------------
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template bool print_matrix<panic::types::uint_t>(const panic::tensor::matrix<panic::types::uint_t>& A
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);
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template bool print_matrix<panic::types::int_t>(const panic::tensor::matrix<panic::types::int_t>& A
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);
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template bool print_matrix<panic::types::real_t>(const panic::tensor::matrix<panic::types::real_t>& A
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);
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} // namespace io
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}// namespace panic
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