{"height":"190","width":"100%","version":"1.0","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","blog_url":"https://simulate.hatenablog.com/","blog_title":"\u30b9\u30dd\u30fc\u30c4\u30d0\u30a4\u30aa\u30e1\u30ab\u30cb\u30af\u30b9 Matlab\u3068OpenSIM","url":"https://simulate.hatenablog.com/entry/meanSD","description":"\u4eca\u65e5\u306f\u5e73\u5747\u5024\u3068\u6a19\u6e96\u504f\u5dee\u306e\u7b97\u51fa\u65b9\u6cd5\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002\u8ad6\u6587\u3092\u66f8\u304f\u3068\u304d\u306b\u306f\u3001\u5e73\u5747\u5024\u3068\u6a19\u6e96\u504f\u5dee\u306f\u5fc5\u9808\u3068\u3044\u3063\u3066\u3082\u826f\u3044\u9805\u76ee\u3067\u3059\u3002 \u5e73\u5747\u5024 a\u3068\u3044\u30465\u884c1\u5217\u306e\u30c7\u30fc\u30bf\u306e\u5e73\u5747\u5024\u3092A\u306b\u51fa\u529b\u3059\u308b\u5834\u5408\u3001A=mean(a)\u3068\u306a\u308a\u307e\u3059\u3002 \u57fa\u672c\u7684\u306b\u5e73\u5747\u5024\u306f\u5217\u3054\u3068\u306b\u7b97\u51fa\u3055\u308c\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u30015\u884c3\u5217\u306e\u5909\u6570\u3092mean\u95a2\u6570\u306b\u6295\u5165\u3057\u305f\u5834\u5408\u3001\u7d50\u679c\u306f1\u884c3\u5217\u306b\u306a\u3063\u3066\u51fa\u529b\u3055\u308c\u307e\u3059\u3002 \u6a19\u6e96\u504f\u5dee \u5e73\u5747\u5024\u306e\u4f8b\u3068\u540c\u69d8\u306b\u3001\u5909\u6570a\u306e\u6a19\u6e96\u504f\u5dee\u3092B\u306b\u51fa\u529b\u3059\u308b\u5834\u5408\u3001B=std(a)\u3068\u306a\u308a\u307e\u3059\u3002 \u57fa\u672c\u7684\u306a\u4f7f\u3044\u65b9\u306fmean\u3082std\u3082\u540c\u3058\u3067\u3059\u3002 \u5fdc\u7528\u7de8 \u5e73\u5747\u5024\u3092\u7b97\u51fa\u3057\u305f\u3044\u30c7\u30fc\u30bf\u4e2d\u306b\u300cNan\u300d\u304c\u542b\u307e\u308c\u308b\u5834\u5408\u3001\u7d50\u679c\u3082Nan\u306b\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002 \u305d\u3046\u3044\u3063\u305f\u5834\u5408\u306b\u306f\u3001Na\u2026","author_name":"simulate","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsimulate.hatenablog.com%2Fentry%2FmeanSD\" title=\"\u5e73\u5747\u5024\u3068\u6a19\u6e96\u504f\u5dee - \u30b9\u30dd\u30fc\u30c4\u30d0\u30a4\u30aa\u30e1\u30ab\u30cb\u30af\u30b9 Matlab\u3068OpenSIM\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","published":"2017-08-13 12:03:15","type":"rich","categories":["Matlab"],"image_url":null,"title":"\u5e73\u5747\u5024\u3068\u6a19\u6e96\u504f\u5dee","author_url":"https://blog.hatena.ne.jp/simulate/"}