{"image_url":null,"width":"100%","categories":["R","\u4f7f\u3044\u65b9\u30e1\u30e2(\u4e0d\u4fbf\u89e3\u6c7a)","\u4f7f\u3044\u65b9\u30e1\u30e2(\u30e9\u30a4\u30d6\u30e9\u30ea)"],"author_name":"chito_ng","provider_url":"https://hatena.blog","height":"190","blog_title":"\u307e\u305a\u306f\u874b\u306e\u7ffc\u304b\u3089\u3002","version":"1.0","author_url":"https://blog.hatena.ne.jp/chito_ng/","description":"R\u3067\u306f\u3001\u4eca\u307e\u3067\u7e26\u6301\u3061\u5316\u3059\u308b\u3068\u304d\u306b\u306ftidyr::gather\u3001\u6a2a\u6301\u3061\u5316\u3059\u308b\u3068\u304d\u306ftidyr::spread\u3092\u4f7f\u3063\u3066\u3044\u305f\u304c\u30aa\u30d7\u30b7\u30e7\u30f3\u304c\u6bce\u56de\u3088\u304f\u308f\u304b\u3089\u305a\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u8aad\u3093\u3067\u3044\u305f\u304c\u3001\u305d\u308c\u306f\u307f\u3093\u306a\u540c\u3058\u3053\u3068\u3092\u601d\u3063\u3066\u305f\u307f\u305f\u3044\u3067dplyr1.0\u4ee5\u964d\u3067\u306f\u518d\u8a2d\u8a08\u3055\u308c\u3066tidyr::gather\u2192tidyr::pivot_longer\u3001tidyr::spread\u2192tidyr::pivot_wider\u306b\u5909\u66f4\u3055\u308c\u308b\u3068\u3068\u3082\u306b\u30aa\u30d7\u30b7\u30e7\u30f3\u3082\u76f4\u611f\u7684\u306b\u5909\u308f\u3063\u305f\u6a21\u69d8\u3002 \u5b9f\u88c5 \u3068\u308a\u3042\u3048\u305airis\u3092\u4f7f\u3063\u3066\u30c7\u30fc\u30bf\u6e96\u5099 library(tidyverse) library(tidylog) df_iris = iris %>% tibb\u2026","url":"https://knknkn.hatenablog.com/entry/2020/04/05/174629","blog_url":"https://knknkn.hatenablog.com/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fknknkn.hatenablog.com%2Fentry%2F2020%2F04%2F05%2F174629\" title=\"R\u3067\u7e26\u6301\u3061\u30fb\u6a2a\u6301\u3061\u5316\u3059\u308b - \u307e\u305a\u306f\u874b\u306e\u7ffc\u304b\u3089\u3002\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"R\u3067\u7e26\u6301\u3061\u30fb\u6a2a\u6301\u3061\u5316\u3059\u308b","provider_name":"Hatena Blog","published":"2020-04-05 17:46:29","type":"rich"}