{"author_name":"satojkovic","version":"1.0","type":"rich","image_url":null,"description":"\u5206\u6563\uff08variance\uff09 \u306e\u5206\u6563\u306f\u3001\u3068\u306e\u671f\u5f85\u5024\u306e\u5dee\u306e\u4e8c\u4e57\u306e\u671f\u5f85\u5024\uff08\u3084\u3084\u3053\u3057\u3044\u306a\uff09\u3002\u5e73\u5747\u5024\u304b\u3089\u306e\u5024\u306e\u3070\u3089\u3064\u304d\u304c\u3069\u308c\u304f\u3089\u3044\u304b\u304c\u308f\u304b\u308b\u3002\u3053\u306e\u5f0f\u3092\u5c55\u958b\u3059\u308b\u3068\u3001\u3068\u306a\u308a\u3001\u3068\u306e\u671f\u5f85\u5024\u3092\u7528\u3044\u3066\u8868\u3059\u4e8b\u304c\u51fa\u6765\u308b\u3002 \u5171\u5206\u6563\uff08covariance\uff09 \uff12\u3064\u306e\u78ba\u7387\u5909\u6570\u3068\u306e\u5171\u5206\u6563\u306f\u3001\u3068\u306e\u7a4d\u306e\u671f\u5f85\u5024\u304b\u3089\u3001\u306e\u671f\u5f85\u5024\u3068\u306e\u671f\u5f85\u5024\u306e\u7a4d\u3092\u5f15\u3044\u305f\u3082\u306e\u3002 \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3057\u3066\u307f\u305f \u5e73\u5747\u3001\u5206\u6563\u3001\u6a19\u6e96\u504f\u5dee\u3001\u5171\u5206\u6563\u3092\u6c42\u3081\u308b\u30b3\u30fc\u30c9\u3092\u66f8\u3044\u3066\u307f\u305f\u3002 \u5b9f\u969b\u306b\u66f8\u3044\u3066\u307f\u308b\u3068\u3001\u7406\u89e3\u3057\u305f\u6c17\u306b\u306a\u3063\u3066\u3044\u305f\u3060\u3051\u306e\u3068\u3053\u308d\u304c\u308f\u304b\u3063\u3066\u6709\u76ca\u3060\u306a\u3002 #include <stdio.h> #include <stdlib.h> #include <time.h> #include\u2026","author_url":"https://blog.hatena.ne.jp/satojkovic/","blog_title":"stMind","provider_name":"Hatena Blog","categories":["PRML"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fstmind.hatenablog.com%2Fentry%2F20100111%2F1263198810\" title=\" \u30d3\u30b7\u30e7\u30c3\u30d7\u672c\u3000\u5206\u6563\u30fb\u5171\u5206\u6563 - stMind\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_url":"https://hatena.blog","published":"2010-01-11 17:33:30","blog_url":"https://stmind.hatenablog.com/","height":"190","width":"100%","title":" \u30d3\u30b7\u30e7\u30c3\u30d7\u672c\u3000\u5206\u6563\u30fb\u5171\u5206\u6563","url":"https://stmind.hatenablog.com/entry/20100111/1263198810"}