{"url":"https://yusap.hatenadiary.org/entry/20130518/1368845756","type":"rich","blog_title":"\u30a2\u30a6\u30c8\u30d7\u30c3\u30c8\u5e16","blog_url":"https://yusap.hatenadiary.org/","author_name":"yusap","image_url":null,"title":"(R)\u9806\u5217\u3068\u7d44\u307f\u5408\u308f\u305b\u30d1\u30bf\u30fc\u30f3","version":"1.0","categories":[],"provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/yusap/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fyusap.hatenadiary.org%2Fentry%2F20130518%2F1368845756\" title=\"(R)\u9806\u5217\u3068\u7d44\u307f\u5408\u308f\u305b\u30d1\u30bf\u30fc\u30f3 - \u30a2\u30a6\u30c8\u30d7\u30c3\u30c8\u5e16\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","width":"100%","published":"2013-05-18 11:55:56","provider_name":"Hatena Blog","description":"\u9806\u5217\u306e\u6570\u3084\u7d44\u307f\u5408\u308f\u305b\u306e\u6570\u306f\u3059\u3050\u306b\u8a08\u7b97\u51fa\u6765\u307e\u3059\u304c\u3001\u5fc5\u8981\u306a\u306e\u304c\u6570\u3067\u306f\u306a\u304f\u9806\u5217\u30d1\u30bf\u30fc\u30f3\u3084\u7d44\u307f\u5408\u308f\u305b\u30d1\u30bf\u30fc\u30f3\u305d\u306e\u3082\u306e\u306e\u5834\u5408\u306b\u306f\u3069\u3046\u3059\u308c\u3070\u3088\u3044\u306e\u304b\u8003\u3048\u3066\u307f\u307e\u3059\u3002\u4eca\u56de\u4f7f\u3046\u95a2\u6570\u306f\u30c7\u30d5\u30a9\u30eb\u30c8\u8a2d\u5b9a\u3067\u306f\u4f7f\u3046\u3053\u3068\u304c\u51fa\u6765\u306a\u3044\u306e\u3067\u3001[\u30d1\u30c3\u30b1\u30fc\u30b8]-[\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb]\u3067gtools\u3068\u3044\u3046\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u304f\u3060\u3055\u3044\u3002 \u6b21\u306b\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u30a4\u30f3\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002 > library(gtools) \u3053\u308c\u3067\u6e96\u5099\u306f\u5b8c\u4e86\u3067\u3059\u3002 \u30d1\u30bf\u30fc\u30f3\u751f\u6210\u306b\u306f\u3053\u306e\u30d1\u30c3\u30b1\u30fc\u30b8\u306epermutations\u95a2\u6570\u3001combinations\u95a2\u6570\u3092\u7528\u3044\u307e\u3059\u3002\u4f7f\u7528\u4f8b \u9806\u5217 (nPr\u901a\u308a) > permutations(n=3,r=2,v=c(3,5,\u2026","height":"190"}