{"blog_title":"\u3082\u3082\u3044\u308d\u30c6\u30af\u30ce\u30ed\u30b8\u30fc","categories":["Haskell"],"author_name":"inaz2","type":"rich","author_url":"https://blog.hatena.ne.jp/inaz2/","height":"190","version":"1.0","title":" \u4e2d\u7f6e\u6f14\u7b97\u5b50\u306b\u5bfe\u3059\u308b\u90e8\u5206\u9069\u7528\u306e2\u30d1\u30bf\u30fc\u30f3","url":"https://inaz2.hatenablog.com/entry/2013/05/01/051923","width":"100%","published":"2013-05-01 05:19:23","blog_url":"https://inaz2.hatenablog.com/","image_url":null,"provider_name":"Hatena Blog","description":"How to work on lists - HaskellWiki HaskellWiki\u3092\u8aad\u3093\u3067\u3044\u305f\u3068\u3053\u308d\u3001\u3088\u304f\u308f\u304b\u3089\u306a\u3044\u4f8b\u3092\u767a\u898b\u3002 Apply a list of functions to a single element to get a list of results. It's not in the book, but it's easy when you know how: map ($ my_element) xs \u3064\u307e\u308a\u3001\u6b21\u306e\u3088\u3046\u306b\u66f8\u304f\u3053\u3068\u3067\u3001\u4e00\u3064\u306e\u5024\u306b\u5bfe\u3057\u3066\u8907\u6570\u306e\u95a2\u6570\u3092\u9069\u7528\u3057\u305f\u7d50\u679c\u306e\u30ea\u30b9\u30c8\u304c\u5f97\u3089\u308c\u308b\u3002 map ($ 1) [sin, cos, tan] -- => [0.7\u2026","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Finaz2.hatenablog.com%2Fentry%2F2013%2F05%2F01%2F051923\" title=\" \u4e2d\u7f6e\u6f14\u7b97\u5b50\u306b\u5bfe\u3059\u308b\u90e8\u5206\u9069\u7528\u306e2\u30d1\u30bf\u30fc\u30f3 - \u3082\u3082\u3044\u308d\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_url":"https://hatena.blog"}