{"author_url":"https://blog.hatena.ne.jp/to33k/","title":"python\u3067\u4e8c\u6b21\u5143\u6b63\u898f\u5206\u5e03\u306b\u5f93\u3046\u4e71\u6570\u3092\u30d7\u30ed\u30c3\u30c8\u3059\u308b http://room6933.com/blog/2011/08/03/multivariate_normal_python/ \u3088\u308a","blog_title":"\u3081\u3082\u66f8\u304d","description":"#coding:utf-8 import numpy as np import matplotlib.pyplot as pylab #\u5e73\u5747 mu1 = [-2,-2] mu2 = [2,2] #\u5171\u5206\u6563 cov = [[2,1],[1,2]] #500\u306f\u30c7\u30fc\u30bf\u6570 x1,y1 = np.random.multivariate_normal(mu1,cov,500).T x2,y2 = np.random.multivariate_normal(mu2,cov,500).T #\u30b0\u30e9\u30d5\u63cf\u753b #\u80cc\u666f\u3092\u767d\u306b\u3059\u308b pylab.figure(facecolor=\"w\") #\u6563\u5e03\u56f3\u3092\u30d7\u30ed\u30c3\u30c8\u3059\u308b pylab.\u2026","published":"2011-12-26 18:32:01","width":"100%","url":"https://to33k.hateblo.jp/entry/2011/12/26/183201","image_url":"http://cdn-ak.f.st-hatena.com/images/fotolife/t/to33k/20111226/20111226183159.png","blog_url":"https://to33k.hateblo.jp/","provider_url":"https://hatena.blog","provider_name":"Hatena Blog","type":"rich","author_name":"to33k","height":"190","categories":[],"version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fto33k.hateblo.jp%2Fentry%2F2011%2F12%2F26%2F183201\" title=\"python\u3067\u4e8c\u6b21\u5143\u6b63\u898f\u5206\u5e03\u306b\u5f93\u3046\u4e71\u6570\u3092\u30d7\u30ed\u30c3\u30c8\u3059\u308b http://room6933.com/blog/2011/08/03/multivariate_normal_python/ \u3088\u308a - \u3081\u3082\u66f8\u304d\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>"}