Bausager/Flux-openbuild
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Sync public subset from Flux

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This commit is contained in:
Gitea CI
2025-10-07 11:09:55 +00:00
parent 8892d58e66
commit 35023cb7e1
30 changed files with 707 additions and 229 deletions
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60
include/numerics/max.h
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@@ -1,10 +1,5 @@
#pragma once
#include "./utils/vector.h"
#include "./utils/matrix.h"
namespace numerics{
template <typename T>
@@ -17,60 +12,5 @@ namespace numerics{
}
}
template <typename T>
void inplace_max(utils::Matrix<T>& A, const T b){
const uint64_t rows = A.rows();
const uint64_t cols = A.cols();
for (uint64_t i = 0; i < rows; ++i){
for (uint64_t j = 0; j < cols; ++j){
if (b > A(i,j)){
//std::cout << A(i,j) << std::endl;
A(i,j) = b;
//std::cout << A(i,j) << std::endl;
}
}
}
}
template <typename T>
utils::Matrix<T> max(const utils::Matrix<T>& A, const T b){
utils::Matrix<T> B = A;
inplace_max(B, b);
return B;
}
template <typename T>
utils::Vector<T> max(const utils::Matrix<T>& A, std::string method){
utils::Vector<T> b;
if (method == "cols"){
b.resize(A.cols(), T{0});
for (uint64_t i = 0; i < A.cols(); ++i){
for (uint64_t j = 0; j < A.rows(); ++j){
b[i] = max(A(j, i), b[i]);
}
}
}else if (method == "rows"){
b.resize(A.rows(), T{0});
for (uint64_t i = 0; i < A.rows(); ++i){
for (uint64_t j = 0; j < A.cols(); ++j){
//std::cout << i << ":" << j << std::endl;
b[i] = max(A(i, j), b[i]);
}
}
}else{
throw std::runtime_error("max: choose 'rows or 'cols'");
}
return b;
}
} // namespace numerics