Bausager
cb65174cf4
fixed rowwise/colswise mean/sum and implemented binomial_corssentrhopy. Next up is regression.
45 lines
856 B
C++
45 lines
856 B
C++
#pragma once
|
|
|
|
#include <cstdint> //uint64_t
|
|
#include <cmath> // std::abs
|
|
|
|
#include "utils/vector.h"
|
|
#include "utils/matrix.h"
|
|
|
|
namespace numerics::detail{
|
|
|
|
|
|
// ---------------- Elemenwise ----------------
|
|
template <typename T>
|
|
void inplace_greater_than_serial(T& a, const T c) {
|
|
if (a > c){
|
|
a = T{1};
|
|
}
|
|
else{
|
|
a = T{0};
|
|
}
|
|
}
|
|
|
|
template <typename T>
|
|
void inplace_greater_than_serial(utils::Vector<T>& v, const T c) {
|
|
for (uint64_t i = 0; i < v.size(); ++i){
|
|
inplace_greater_than_serial(v[i], c);
|
|
}
|
|
}
|
|
|
|
|
|
template <typename T>
|
|
void inplace_greater_than_serial(utils::Matrix<T>& A, const T c) {
|
|
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){
|
|
inplace_greater_than_serial(A(i,j), c);
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
} // namespace numerics
|
|
|