Bausager
9709949a5b
Sync public mirror / sync (push) Failing after 27s
Next step is ramdom and equal. I also need to have a look at add and the serial naming of the functions.
56 lines
1.6 KiB
C++
56 lines
1.6 KiB
C++
#pragma once
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#include <cstdint> //uint64_t
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#include <stdexcept> // std::runtime_error
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#include <cmath> // std::pow
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#include "../utils/vector.h"
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#include "../utils/matrix.h"
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namespace numerics::detail{
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// ---------------- Scalar ----------------
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template <typename T>
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void inplace_pow_scalar_serial(utils::Matrix<T>& A, const T c) {
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const uint64_t rows = A.rows();
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const uint64_t cols = A.cols();
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for (uint64_t i = 0; i < rows; ++i){
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for (uint64_t j = 0; j < cols; ++j){
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A(i,j) = static_cast<T>(std::pow(A(i,j),c));
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}
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}
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}
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template <typename T>
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void inplace_pow_scalar_serial(utils::Vector<T>& v, const T c) {
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for (uint64_t i = 0; i < v.size(); ++i){
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v[i] = static_cast<T>(std::pow(v[i], c));
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}
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}
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// ---------------- Elemenwise ----------------
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template <typename T>
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void inplace_pow_elementwise_serial(utils::Matrix<T>& A, const utils::Matrix<T>& B) {
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const uint64_t rows = A.rows();
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const uint64_t cols = A.cols();
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if (rows != B.rows() || cols != B.cols()) {
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throw std::runtime_error("inplace_pow_elementwise_serial: dimension mismatch");
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}
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for (uint64_t i = 0; i < rows; ++i){
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for (uint64_t j = 0; j < cols; ++j){
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A(i,j) = static_cast<T>(std::pow(A(i,j), B(i,j)));
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}
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}
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}
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template <typename T>
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void inplace_pow_elementwise_serial(utils::Vector<T>& v, const utils::Vector<T>& p) {
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if (v.size() != p.size()) {
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throw std::runtime_error("inplace_pow_elementwise_serial: dimension mismatch");
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}
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for (uint64_t i = 0; i < v.size(); ++i){
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v[i] = static_cast<T>(std::pow(v[i], p[i]));
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}
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}
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} // namespace numerics
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