These examples help you to understand SummaryWriter::Text() API in depth.
A text value could be logged using the following API:
template<typename Filewriter>
void SummaryWriter<Filewriter>::Text(const std::string &tag,
int step,
const std::string& text,
mlboard::Filewriter& fw)The API accepts tag, step, value (String value) and mlboard::Filewriter object.
Following is a snippet that would log some text values.
#include <mlboard/mlboard.hpp>
#include <iostream>
#include <chrono>
#include <ctime>
#include <future>
int main()
{
// Creating a FileWriter object that is responsible for logging the summary.
std::chrono::time_point<std::chrono::system_clock> start, end;
start = std::chrono::system_clock::now();
mlboard::FileWriter f1("temp");
// Creating a text summary.
mlboard::SummaryWriter<mlboard::FileWriter>::Text("add Text support ", 1,
"mlpack is great", f1);
mlboard::SummaryWriter<mlboard::FileWriter>::Text("add Text support", 2,
" Project developed during GSoc 2020 ", f1);
// This will allow you to indicate that you have logged all your data.
f1.Close();
end = std::chrono::system_clock::now();
std::chrono::duration<double> elapsed_seconds = end - start;
std::time_t end_time = std::chrono::system_clock::to_time_t(end);
std::cout << "finished computation at " << std::ctime(&end_time)
<< "elapsed time: " << elapsed_seconds.count() << "s\n";
}The output would be similar to:
