{"title":"2\u5909\u91cf\u6b63\u898f\u5206\u5e03\u306b\u95a2\u3059\u308b\u6761\u4ef6\u4ed8\u304d\u5206\u5e03\u306e\u78ba\u7387\u5bc6\u5ea6\u95a2\u6570\u3001\u671f\u5f85\u5024\u3068\u5206\u6563","description":"\u524d\u56de\u306e\u30a8\u30f3\u30c8\u30ea\u3067\u5c0e\u51fa\u3057\u305f2\u5909\u91cf\u6b63\u898f\u5206\u5e03\u306b\u95a2\u3059\u308b\u78ba\u7387\u5bc6\u5ea6\u95a2\u6570\u306f\u6b21\u306e\u5f0f\u3067\u3057\u305f\u3002 $$ f(X) = \\frac{1}{2\\pi \\sqrt{\\sigma _{x} ^{2} \\sigma _{y} ^{2} (1 - \\rho ^{2})}} \\exp{\\left( -\\frac{1}{2(1 - \\rho ^{2})} \\left( \\left( \\frac{x - \\mu _{x}}{\\sigma _{x}}\\right) ^{2} - 2\\rho \\frac{x - \\mu _{x}}{\\sigma _{x}}\\frac{y - \\mu _{y}}{\\sigma _{y}} + \\left(\u2026","height":"190","categories":["statistics"],"author_name":"kiririmode","author_url":"https://blog.hatena.ne.jp/kiririmode/","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkiririmode.hatenablog.jp%2Fentry%2F20231008%2F1696749688\" title=\"2\u5909\u91cf\u6b63\u898f\u5206\u5e03\u306b\u95a2\u3059\u308b\u6761\u4ef6\u4ed8\u304d\u5206\u5e03\u306e\u78ba\u7387\u5bc6\u5ea6\u95a2\u6570\u3001\u671f\u5f85\u5024\u3068\u5206\u6563 - \u7406\u7cfb\u5b66\u751f\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","url":"https://kiririmode.hatenablog.jp/entry/20231008/1696749688","type":"rich","provider_name":"Hatena Blog","width":"100%","blog_url":"https://kiririmode.hatenablog.jp/","version":"1.0","provider_url":"https://hatena.blog","blog_title":"\u7406\u7cfb\u5b66\u751f\u65e5\u8a18","published":"2023-10-08 16:21:28"}