{"author_name":"hoxo_m","version":"1.0","image_url":"https://m.media-amazon.com/images/I/51-1q-IODsL._SL500_.jpg","author_url":"https://blog.hatena.ne.jp/hoxo_m/","width":"100%","height":"190","blog_title":"\u307b\u304f\u305d\u7b11\u3080","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","title":"R\u8a00\u8a9e\u3053\u307c\u308c\u8a71(2) tryCatch \u306f\u306a\u3093\u3067\u3082\u3064\u304b\u3081\u308b","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhoxo-m.hatenablog.com%2Fentry%2F2022%2F12%2F07%2F000000\" title=\"R\u8a00\u8a9e\u3053\u307c\u308c\u8a71(2) tryCatch \u306f\u306a\u3093\u3067\u3082\u3064\u304b\u3081\u308b - \u307b\u304f\u305d\u7b11\u3080\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_url":"https://hoxo-m.hatenablog.com/","description":"R\u8a00\u8a9e\u3092\u4f7f\u3046\u4e0a\u3067\u77e5\u3063\u3066\u3044\u3066\u3082\u77e5\u3089\u306a\u304f\u3066\u3082\u7279\u306b\u554f\u984c\u306b\u306a\u3089\u306a\u3044\u3088\u3046\u306a\u3053\u307c\u308c\u8a71\u3092\u3057\u3066\u3044\u304f\u30b7\u30ea\u30fc\u30ba\u3001\u7b2c2\u56de\u306f tryCatch() \u306e\u8a71\u3067\u3059\u3002 tryCatch() \u306f\u4e3b\u306b\u30a8\u30e9\u30fc\u51e6\u7406\u306b\u4f7f\u308f\u308c\u308b\u95a2\u6570\u3067\u3059\u3002 \u4f8b\u3048\u3070\u3001\u30d5\u30a1\u30a4\u30eb\u3092\u8aad\u307f\u8fbc\u3082\u3046\u3068\u3057\u305f\u3068\u304d\u306b\u3001\u305d\u306e\u30d5\u30a1\u30a4\u30eb\u304c\u5b58\u5728\u3057\u306a\u3044\u5834\u5408\u306f\u8b66\u544a\u304c\u767a\u751f\u3057\u307e\u3059\u3002 \u8b66\u544a\u304c\u767a\u751f\u3057\u305f\u3068\u304d\u3001\u30d5\u30a1\u30a4\u30eb\u306e\u8aad\u307f\u8fbc\u307f\u3092\u4e2d\u65ad\u3057\u3001\u305d\u306e\u8b66\u544a\u304c\u6301\u3064\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u8868\u793a\u3059\u308b\u306b\u306f\u6b21\u306e\u3088\u3046\u306b\u3057\u307e\u3059\u3002 tryCatch({ read.csv(\"hogehoge.csv\") }, warning = function(w) { print(w$message) }) [1] \"cannot open fil\u2026","published":"2022-12-07 00:00:00","categories":[],"url":"https://hoxo-m.hatenablog.com/entry/2022/12/07/000000","type":"rich"}