{"id":86623,"date":"2024-03-21T07:16:14","date_gmt":"2024-03-20T22:16:14","guid":{"rendered":"https:\/\/www.silicloud.com\/ja\/blog\/r%e8%a8%80%e8%aa%9e%e3%81%aeaggregate%e9%96%a2%e6%95%b0%e3%81%ae%e4%bd%bf%e7%94%a8%e6%96%b9%e6%b3%95%e3%81%a8%e3%81%af%ef%bc%9f\/"},"modified":"2024-03-26T23:02:15","modified_gmt":"2024-03-26T14:02:15","slug":"r%e8%a8%80%e8%aa%9e%e3%81%aeaggregate%e9%96%a2%e6%95%b0%e3%81%ae%e4%bd%bf%e7%94%a8%e6%96%b9%e6%b3%95%e3%81%a8%e3%81%af%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/ja\/blog\/r%e8%a8%80%e8%aa%9e%e3%81%aeaggregate%e9%96%a2%e6%95%b0%e3%81%ae%e4%bd%bf%e7%94%a8%e6%96%b9%e6%b3%95%e3%81%a8%e3%81%af%ef%bc%9f\/","title":{"rendered":"R\u8a00\u8a9e\u306eaggregate\u95a2\u6570\u306e\u4f7f\u7528\u65b9\u6cd5\u3068\u306f\uff1f"},"content":{"rendered":"

R\u8a00\u8a9e\u306b\u304a\u3051\u308baggregate()\u95a2\u6570\u306f\u30c7\u30fc\u30bf\u306e\u30b0\u30eb\u30fc\u30d7\u3054\u3068\u306e\u96c6\u7d04\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u57fa\u672c\u7684\u306a\u69cb\u6587\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n

aggregate(formula, data, FUN = “mean”, …)<\/p>\n

\u4e2d\u3067\u3082\u3001formula \u306f\u96c6\u8a08\u65b9\u6cd5\u3092\u6307\u5b9a\u3059\u308b\u305f\u3081\u306e\u5f0f\u3067\u3059\u3002 data \u306f\u96c6\u8a08\u5bfe\u8c61\u306e\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u3067\u3059\u3002 FUN \u306f\u30c7\u30fc\u30bf\u306b\u5bfe\u3057\u3066\u884c\u3046\u96c6\u8a08\u64cd\u4f5c\u3092\u6307\u5b9a\u3059\u308b\u95a2\u6570\u3067\u3001\u6a19\u6e96\u3067\u306f\u300cmean\u300d\uff08\u5e73\u5747\u5024\uff09\u3067\u3059\u3002 \u2026\u306f\u3001FUN \u95a2\u6570\u306b\u8ffd\u52a0\u3067\u5f15\u6570\u3092\u6e21\u305b\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u4f8b\u3048\u3070\u3001\u5b66\u751f\u306e\u6210\u7e3e\u3068\u5b66\u5e74\u60c5\u5831\u3092\u542b\u3080\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8df\u304c\u3042\u308b\u3068\u4eee\u5b9a\u3057\u307e\u3059\u3002\u5b66\u5e74\u5225\u306b\u6210\u7e3e\u306e\u5e73\u5747\u3092\u307e\u3068\u3081\u305f\u3051\u308c\u3070\u3001\u4ee5\u4e0b\u306e\u30b3\u30fc\u30c9\u304c\u4f7f\u3048\u307e\u3059\u3002<\/p>\n

\u6210\u7e3e\u3092\u5b66\u5e74\u306b\u96c6\u7d04\u3059\u308b( data = df, FUN = mean )<\/p>\n

\u3053\u306e\u30b3\u30fc\u30c9\u3067\u306f\u3001\u300c\u6210\u7e3e ~ \u5e74\u7ea7\u300d\u306f\u6210\u7e3e\u306b\u3088\u308b\u5b66\u5e74\u3054\u3068\u306e\u96c6\u8a08\u3001\u300cdata = df\u300d\u306fdf\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u306e\u4f7f\u7528\u3001\u300cFUN = mean\u300d\u306f\u96c6\u8a08\u306e\u5e73\u5747\u5024\u95a2\u6570\u306e\u4f7f\u7528\u3092\u8868\u3057\u307e\u3059\u3002<\/p>\n

aggregate\u95a2\u6570\u3067\u306f\u3001\u8907\u6570\u306e\u96c6\u8a08\u5909\u6570\u3001\u8907\u6570\u306e\u96c6\u8a08\u95a2\u6570\u3001\u305d\u306e\u4ed6\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u8ffd\u52a0\u306a\u3069\u306e\u3001\u3088\u308a\u8a73\u7d30\u306a\u4f7f\u7528\u6cd5\u304c\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u8a73\u7d30\u306b\u3064\u3044\u3066\u306f\u3001R\u306e\u30d8\u30eb\u30d7\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

R\u8a00\u8a9e\u306b\u304a\u3051\u308baggregate()\u95a2\u6570\u306f\u30c7\u30fc\u30bf\u306e\u30b0\u30eb\u30fc\u30d7\u3054\u3068\u306e\u96c6\u7d04\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u57fa\u672c\u7684\u306a\u69cb\u6587\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002 aggregate(formula, data, FUN = “mean”, & […]<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-86623","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\nR\u8a00\u8a9e\u306eaggregate\u95a2\u6570\u306e\u4f7f\u7528\u65b9\u6cd5\u3068\u306f\uff1f - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/ja\/blog\/r\u8a00\u8a9e\u306eaggregate\u95a2\u6570\u306e\u4f7f\u7528\u65b9\u6cd5\u3068\u306f\uff1f\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"R\u8a00\u8a9e\u306eaggregate\u95a2\u6570\u306e\u4f7f\u7528\u65b9\u6cd5\u3068\u306f\uff1f\" \/>\n<meta property=\"og:description\" content=\"R\u8a00\u8a9e\u306b\u304a\u3051\u308baggregate()\u95a2\u6570\u306f\u30c7\u30fc\u30bf\u306e\u30b0\u30eb\u30fc\u30d7\u3054\u3068\u306e\u96c6\u7d04\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u57fa\u672c\u7684\u306a\u69cb\u6587\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002 aggregate(formula, data, FUN = “mean”, & […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/ja\/blog\/r\u8a00\u8a9e\u306eaggregate\u95a2\u6570\u306e\u4f7f\u7528\u65b9\u6cd5\u3068\u306f\uff1f\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - 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