Bausager
c164d790db
Sync public mirror / sync (push) Successful in 37s
Started on the iteration, not need to rewrite matadd.h and need to make matrandom.h.
33 lines
526 B
C++
33 lines
526 B
C++
#pragma once
|
|
|
|
#include "./utils/matrix.h"
|
|
|
|
namespace numerics{
|
|
|
|
template <typename T>
|
|
void inplace_matscalar(utils::Matrix<T>& A, const T scalar){
|
|
|
|
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){
|
|
A(i,j) *= scalar;
|
|
}
|
|
}
|
|
}
|
|
|
|
template <typename T>
|
|
utils::Matrix<T> matscalar(const utils::Matrix<T>& A, T scalar){
|
|
|
|
utils::Matrix<T> B = A;
|
|
inplace_matscalar(B, scalar);
|
|
return B;
|
|
|
|
}
|
|
|
|
|
|
|
|
} // namespace numerics
|
|
|