{"description":"%.%\u601d\u8003\u306b\u306a\u308b\u3068\u5c11\u3057\u3067\u3082\u591a\u304f%.%\u3092\u4f7f\u3044\u305f\u304f\u306a\u308a\u307e\u3059\u3002 \u305f\u3068\u3048\u3070iris\u30c7\u30fc\u30bf\u306b\u304a\u3044\u3066Species\u4ee5\u5916\u306e\u5217\u3054\u3068\u306e\u548c\u3092\u6c42\u3081\u308b\u969b\u3001\u901a\u5e38\u306a\u3089\u3053\u3046\u3084\u308b\u3068\u601d\u3044\u307e\u3059\u3002 iris[,-5] %.% colSums() \u3057\u304b\u3057\u3053\u308c\u3067\u306f1 Hit\u306b\u3057\u304b\u306a\u308a\u307e\u305b\u3093\u3002 \u79c1\u306a\u3089\u3053\u3046\u3084\u308a\u307e\u3059\u3002 iris %.% \"[\"(,-5) %.% colSums() \u3053\u308c\u30672 Hits\u3067\u3059\u3002 \u3053\u3046\u3044\u3063\u305f\u5c0f\u3055\u306a\u52aa\u529b\u306e\u7a4d\u307f\u91cd\u306d\u304c\u3042\u306a\u305f\u306e%.%\u30e9\u30a4\u30d5\u3092\u52a0\u901f\u3055\u305b\u307e\u3059\u3002 \u8ffd\u8a18\uff082014/3/4\uff09 Rguru\u9054\u304b\u3089\u300c\u4ffa\u306a\u3089\u3082\u3063\u3068\u30b9\u30de\u30fc\u30c8\u306b\u3084\u308b\u300d\u65e8\u3044\u305f\u3060\u304d\u307e\u3057\u305f\u3002 library(magrittr) iris %.% extract(-5\u2026","blog_title":"\u76c6\u683d\u65e5\u8a18","version":"1.0","published":"2014-02-26 00:00:00","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fdichika.hateblo.jp%2Fentry%2F20140226%2Fp1\" title=\"\u601d\u3044\u51fa\u3057\u3066\u4e0b\u3055\u3044\u3001[\u306f\u95a2\u6570\u3067\u3059 - \u76c6\u683d\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>","author_url":"https://blog.hatena.ne.jp/dichika/","provider_name":"Hatena Blog","author_name":"dichika","title":"\u601d\u3044\u51fa\u3057\u3066\u4e0b\u3055\u3044\u3001[\u306f\u95a2\u6570\u3067\u3059","url":"https://dichika.hateblo.jp/entry/20140226/p1","categories":["R","dplyr"],"height":"190","type":"rich","provider_url":"https://hatena.blog","image_url":null,"blog_url":"https://dichika.hateblo.jp/","width":"100%"}