Okumura Takahiro hfm

Software engineer

hfm / gmm.py

Created November 5, 2012 16:42 — forked from phelrine/gmm.py

混合ガウス分布のパラメータ推定

	import numpy as np
	import numpy.random as rand
	import matplotlib.pyplot as plt


	def dnorm(x, m, s):
	return np.exp(-((x - m) ** 2) / (2 * s)) / np.sqrt(2 * np.pi * s)


	def EM(data, init, iter):

hfm / gist:4671472

Created January 30, 2013 07:38

A benchmark test for SD card "Lexar SDHCcard Class10 UHS-1 32GB LSD32GBJ200"

	$ iozone -t 2 -s 512M -r 128K -i 0 -i 1 -i 2

	Iozone: Performance Test of File I/O
	Version $Revision: 3.413 $
	Compiled for 64 bit mode.
	Build: macosx

	Contributors:William Norcott, Don Capps, Isom Crawford, Kirby Collins
	Al Slater, Scott Rhine, Mike Wisner, Ken Goss
	Steve Landherr, Brad Smith, Mark Kelly, Dr. Alain CYR,

hfm / mlt_proc_test.py

Created March 10, 2013 02:38

Tested module of multiprocessing at python 3.3.0. My mac is, * OS X 10.8.3 * Python 3.3.0 * 2.3 GHz Intel Core i7 * 16GB 1600 MHz DDR3

	import numpy as np
	import multiprocessing as mlp
	import time

	def main(X):
	print("Data Length\t\t\t:", len(X))

	spd = time.clock()
	calc_map(X)
	spd = time.clock() - spd

hfm / clearfix.css

Last active December 16, 2015 12:38

css snippets

.clearfix:after{display:block;visibility:hidden;clear:both;height:0;content:".";font-size:0}.clearfix{display:inline-table;min-height:1%}

hfm / sample.html

Last active December 16, 2015 12:38

HTML5 Markup Sample

	<!DOCTYPE html>
	<html>
	<head>
	<title></title>
	<meta http-equiv="content-language" content="ja">
	<meta charset="UTF-8">
	<meta name="author" content="****">
	<meta name="viewport" content="width=device-width, minimum-scale=1, maximum-scale=1">
	<meta property="og:title" content="YOUR NAME">
	<meta property="og:type" content="article/website/book/profile/etc.">

hfm / gist:5513478

Last active December 16, 2015 23:19

.gitignore: my frequently-used

	# OSX ------------------------
	.DS_Store

	## Thumbnails
	._*

	## Files that might appear on external disk
	.Spotlight-V100
	.Trashes

hfm / logrotate.conf

Last active December 17, 2015 00:49

logrotate setting

	weekly
	rotate 4
	start 1
	dateext
	dateformat -%Y-%m-%d
	missingok
	create
	compress
	include /usr/local/etc/logrotate.d

hfm / .zlogin

Created May 11, 2013 09:33

zsh prefs.

echo "> Hello, Z World"

hfm / gitignore_reloaded.sh

Last active December 17, 2015 08:49

script for gitignore reloaded.

hfm / shuffle.pl

Created May 23, 2013 01:29

席替えスクリプト for ppb 13' engineer.

	use strict;
	use List::Util;

	my @name_list = ( "おっくん", "きたけー", "たけお", "ぐっさん" );
	my @s_name_list = List::Util::shuffle @name_list;

	print join(", ", @s_name_list);