takoika’s gists

takoika / baibai.go

Last active February 26, 2016 02:58

バイバイマンを数えよう(https://codeiq.jp/q/2593). Python2(51), Python3(52), Go(127), Scala(96).

takoika / .block

Last active February 15, 2016 13:52

Qiita tag visualization.

	scrolling: yes
	height: 800

takoika / qiitaCrowl.py

Created February 13, 2016 06:00

Qiita api wrapper for crowling for limited purpose.

	import time
	import urllib
	import urllib.parse
	import urllib.request
	import json

	sleep_time = 4 # Sleep time 4 seconds is determined for fear of exceeding request limits. 1request/4sec < 1000request/1hour
	api_url = "http://qiita.com/api/v2/"

	def getQiita(bearer_token,data_obj,protocol):

takoika / dice2_sample.py

Created January 25, 2016 07:27

Python code call dice2.stan with generating data.

	!/usr/bin/env python

	import pystan
	import numpy
	import random
	import matplotlib.pyplot as plt

	m = 6
	N = 10000

takoika / dice_sample.py

Created January 25, 2016 03:15

Sample code to call dice.stan with input data

	#!/usr/bin/env python

	import pystan
	from numpy import random
	import matplotlib.pyplot as plt

	m = 6
	N = 1000

	prob = [1/float(m) for i in range(m)]

takoika / m_dice2.stan

Last active January 25, 2016 07:22

Stan code for inferring probabilities of m-face dice from the number of occurrences of an outcome which is sum of two m-dice's outcomes.

	data
	{
	int <lower=0> m; // The number of dice faces
	int <lower=0, upper=N> x[2m-1]; // The numbers of events. x[i] indeicates the number of occurences that a sum of two dices is i+1 in [2,...,2m].
	}

	parameters
	{
	simplex[m] theta1; // Probability for each face.
	simplex[m] theta2; // Probability for each face.

takoika / m_dice.stan

Created January 22, 2016 15:08

Stan code for inferring probability of m-face dice.

	data
	{
	int <lower=0> m; // The number of dice faces
	int <lower=0> x[m]; // The numbers of events. x[i] indicates the number of occurence of i-th face.
	}

	parameters
	{
	simplex[m] theta; // Occurence probabilities.
	}

Takeshi Oura takoika