{"categories":["R","tidyverse"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fpotisan-programming-memo.hatenablog.jp%2Fentry%2F2026%2F05%2F25%2F003845\" title=\"R tibble\u306emutate\u5217\u6307\u5b9a\u3068across(...)\u6307\u5b9a\u30e1\u30e2 - potisan\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30e1\u30e2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","version":"1.0","blog_title":"potisan\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30e1\u30e2","image_url":null,"type":"rich","url":"https://potisan-programming-memo.hatenablog.jp/entry/2026/05/25/003845","description":"tidyverse\u3067\u4f7f\u308f\u308c\u308bmutate(across(...))\u5f62\u5f0f\u306e\u66f8\u304d\u65b9\u306e\u30e1\u30e2\u3067\u3059\u3002\u8abf\u3079\u306a\u304c\u3089\u306e\u30e1\u30e2\u306a\u306e\u3067\u9593\u9055\u3048\u3082\u542b\u3080\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002 mutate(X1=..., X2=...)\u3068mutate(across(...)) \u5217\u6307\u5b9a\u3068across(...)\u3067\u5217\u540d\u3092\u5909\u6570\u3067\u6307\u5b9a\u3059\u308b\u3002 across(...)\u3067\u5217\u3092\u4f4d\u7f6e\u6307\u5b9a\u3059\u308b\u3002 across(...)\u3068\u9078\u629e\u30d8\u30eb\u30d1\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3002 mutate(X1=..., X2=...)\u3068mutate(across(...)) mutate()\u95a2\u6570\u306b\u306f\u5217\u3068across(...)\u3092\u6307\u5b9a\u3067\u304d\u307e\u3059\u3002\u5217\u3092\u6307\u5b9a\u3057\u305f\u5834\u5408\u306f\u3042\u308b\u540d\u524d\u306e\u5358\u4e00\u5217\u3001across(...)\u3092\u6307\u5b9a\u3057\u2026","provider_name":"Hatena Blog","published":"2026-05-25 00:38:45","width":"100%","provider_url":"https://hatena.blog","title":"R tibble\u306emutate\u5217\u6307\u5b9a\u3068across(...)\u6307\u5b9a\u30e1\u30e2","author_url":"https://blog.hatena.ne.jp/potisan/","blog_url":"https://potisan-programming-memo.hatenablog.jp/","height":"190","author_name":"potisan"}