Yuki Koyama yuki-koyama

Research Scientist

yuki-koyama / working_dir_creator.py

Last active October 8, 2019 00:53

A util function to create a working directory with a unique name

	#
	# MIT License
	# (c) Yuki Koyama
	#

	import datetime
	import os


	def create_working_directory(base_dir_path: str = ".",

yuki-koyama / log-normal.py

Last active September 18, 2025 14:45

Plotting log-normal probability distributions with varying parameters (Python 3.6+)

	# MIT License
	# (c) Yuki Koyama

	import numpy as np
	import matplotlib.pyplot as plt
	from matplotlib.cm import ScalarMappable
	from matplotlib.colors import Normalize
	import seaborn as sns
	import math

yuki-koyama / map.cpp

Last active August 1, 2019 11:03

C++ "map" function for arrays using C++14 features [MIT License]

	#include <vector>
	#include <algorithm>

	template<class T, class Func>
	auto Map(const std::vector<T>& input_array, Func op)
	{
	std::vector<decltype(op(input_array.front()))> result_array;
	std::transform(input_array.begin(), input_array.end(), std::back_inserter(result_array), op);
	return result_array;
	}