50 lines
1.2 KiB
C++
50 lines
1.2 KiB
C++
|
#include <iomanip>
|
||
|
|
|
||
|
|
#include "output.hpp"
|
||
|
|
#include "executor.hpp"
|
||
|
|
|
||
|
|
#ifdef _WIN32
|
||
|
|
#include <Windows.h>
|
||
|
|
#else
|
||
|
|
#include <sys/ioctl.h>
|
||
|
|
#include <unistd.h>
|
||
|
|
#endif // _WIN32
|
||
|
|
|
||
|
|
|
||
|
|
namespace flow
|
||
|
|
{
|
||
|
|
int output::max_elems_per_line()
|
||
|
|
{
|
||
|
|
#ifdef _WIN32
|
||
|
|
CONSOLE_SCREEN_BUFFER_INFO csbi;
|
||
|
|
if (!GetConsoleScreenBufferInfo(GetStdHandle(STD_OUTPUT_HANDLE), &csbi))
|
||
|
|
return 10;
|
||
|
|
const auto width = csbi.dwSize.X;
|
||
|
|
#else
|
||
|
|
winsize win;
|
||
|
|
ioctl(STDOUT_FILENO, TIOCGWINSZ, &win);
|
||
|
|
const auto width = win.ws_col;
|
||
|
|
#endif // _WIN32
|
||
|
|
return std::floor((width - 7) / 11);
|
||
|
|
}
|
||
|
|
|
||
|
|
void output::print_dmat(const arma::dmat& mat)
|
||
|
|
{
|
||
|
|
mat.each_row([](const arma::rowvec& row)
|
||
|
|
{
|
||
|
|
std::cout << std::setprecision(7) << std::left;
|
||
|
|
auto counter = 0;
|
||
|
|
auto elems = max_elems_per_line();
|
||
|
|
for (auto&& elem : row)
|
||
|
|
{
|
||
|
|
if (++counter > elems) {
|
||
|
|
std::cout << "...(" << row.n_elem - elems << ')';
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
std::cout << std::setw(10) << elem;
|
||
|
|
}
|
||
|
|
std::cout << std::endl;
|
||
|
|
});
|
||
|
|
}
|
||
|
|
}
|