{"provider_url":"https://hatena.blog","categories":["R","dplyr"],"type":"rich","author_name":"dichika","width":"100%","title":"rbind_all\u306b\u304a\u3051\u308bfactor\u306e\u6271\u3044\u306b\u3064\u3044\u3066","provider_name":"Hatena Blog","blog_url":"https://dichika.hateblo.jp/","height":"190","url":"https://dichika.hateblo.jp/entry/20140213/p1","author_url":"https://blog.hatena.ne.jp/dichika/","version":"1.0","blog_title":"\u76c6\u683d\u65e5\u8a18","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fdichika.hateblo.jp%2Fentry%2F20140213%2Fp1\" title=\"rbind_all\u306b\u304a\u3051\u308bfactor\u306e\u6271\u3044\u306b\u3064\u3044\u3066 - \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>","image_url":null,"description":"rbind_all\u3092factor\u3092\u542b\u3080\u30c7\u30fc\u30bf\u30d5\u30ec\u30fc\u30e0\u306b\u4f7f\u3046\u3068\u6319\u52d5\u304c\u5b89\u5b9a\u3057\u306a\u3044\u3068\u306e\u30b3\u30e1\u30f3\u30c8\u3092\u3044\u305f\u3060\u3044\u305f\u306e\u3067\u3055\u3089\u3063\u3068\u898b\u3066\u307f\u307e\u3057\u305f\u3002\uff08musimasami\u3055\u3093\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3059\uff09 \u30e9\u30d9\u30eb\u540d\u304c\u7570\u306a\u308b\u5834\u5408 \u8b66\u544a\u4ed8\u304d\u3067character\u3067\u8fd4\u3063\u3066\u304d\u307e\u3059\u3002 rbind\u306e\u5834\u5408\u3001\u30ec\u30d9\u30eb\u3092\u8ffd\u52a0\u3057\u3066factor\u3067\u8fd4\u3063\u3066\u304d\u307e\u3059\u3002 library(dplyr) iris3 <- iris2 <- iris iris2$Species <- factor(gsub(\"setosa\", \"hoge\", iris2$Species)) iris3$Species <- factor(iris3$Species, levels\u2026","published":"2014-02-13 00:00:00"}