{"id":9846,"date":"2020-12-16T12:14:39","date_gmt":"2020-12-16T03:14:39","guid":{"rendered":"http:\/\/macroscope.world.coocan.jp\/yukukawa\/?p=9846"},"modified":"2020-12-16T22:13:10","modified_gmt":"2020-12-16T13:13:10","slug":"p-%e3%82%b9%e3%83%9a%e3%82%af%e3%82%bf%e3%83%bc-spector-2008-%e7%9f%b3%e7%94%b0-%e5%9f%ba%e5%ba%83-%e7%9f%b3%e7%94%b0-%e5%92%8c%e6%9e%9d-%e8%a8%b3-2008-r%e3%83%87%e3%83%bc%e3%82%bf%e8%87%aa","status":"publish","type":"post","link":"http:\/\/macroscope.world.coocan.jp\/yukukawa\/?p=9846","title":{"rendered":"P. \u30b9\u30da\u30af\u30bf\u30fc [Spector]  (2008 \/ \u77f3\u7530 \u57fa\u5e83, \u77f3\u7530 \u548c\u679d \u8a33 2008) R\u30c7\u30fc\u30bf\u81ea\u7531\u81ea\u5728 [\u539f\u984c Data Manipulation with R]"},"content":{"rendered":"<ul>\n<li>Phil <strong>Spector<\/strong>, 2008: <em>Data Manipulation with R<\/em>. New York: Springer Science+Business Media LLC, 152 pp. ISBN 978-0-387-74730-9 (paperback)<\/li>\n<li>P. <strong>\u30b9\u30da\u30af\u30bf\u30fc<\/strong> \u8457, <strong>\u77f3\u7530<\/strong> \u57fa\u5e83, <strong>\u77f3\u7530<\/strong> \u548c\u679d \u8a33, 2008: <em>R\u30c7\u30fc\u30bf\u81ea\u7531\u81ea\u5728<\/em>\u3002\u30b7\u30e5\u30d7\u30ea\u30f3\u30ac\u30fc\u30fb\u30b8\u30e3\u30d1\u30f3, 181 pp. ISBN 978-4-431-10047-8. (2020\u5e74\u73fe\u5728\u3001\u4e38\u5584\u51fa\u7248\u304b\u3089\u767a\u58f2\u3001ISBN 978-4-621-06154-1 )<\/li>\n<\/ul>\n<p>2008\u5e743\u6708\u306b\u82f1\u8a9e\u7248\u306e\u65b0\u520a\u60c5\u5831\u3092\u898b\u3066\u6ce8\u6587\u3057\u305f\u3002\u65e5\u672c\u8a9e\u7248\u306f2008\u5e7411\u6708\u306e\u767a\u884c\u3067\u3001\u308f\u305f\u3057\u306f2009\u5e743\u6708\u306b\u5e97\u982d\u3067\u898b\u3066\u8cb7\u3063\u305f\u3002\u82f1\u8a9e\u7248\u3001\u65e5\u672c\u8a9e\u7248\u3068\u3082\u3001A5\u5224\u3088\u308a\u3059\u3053\u3057\u5927\u304d\u3044\u5224\u306e\u30da\u30fc\u30d1\u30fc\u30d0\u30c3\u30af\u3067\u3001\u82f1\u8a9e\u7248\u306e\u8868\u7d19\u306f\u8d64\u8336\u8272\u304b\u3089\u9ec4\u571f\u8272\u306e\u6a2a\u3057\u307e\u306e\u80cc\u666f\u3001\u65e5\u672c\u8a9e\u7248\u306fSpringer\u306e\u6570\u5b66\u306e\u672c\u306b\u591a\u3044\u9ec4\u8272\u306e\u8868\u7d19\u3060\u3002\u308f\u305f\u3057\u306f2008\u5e74\u5f53\u6642\u3001\u6c17\u8c61\u30c7\u30fc\u30bf\u306e\u89e3\u6790\u306e\u9053\u5177\u3092 R \u306b\u304b\u3048\u3088\u3046\u3068\u601d\u3063\u3066\u3001R \u306e\u5165\u9580\u66f8\u3067\u52c9\u5f37\u3057\u3066\u3044\u305f\u3002\u30c7\u30fc\u30bf\u306e\u5f62\u5f0f\u5909\u63db\u306b\u3064\u3044\u3066\u306f\u5165\u9580\u66f8\u30ec\u30d9\u30eb\u3060\u3051\u3067\u306f\u305f\u308a\u306a\u3044\u3068\u601d\u3044\u3001\u3053\u306e\u672c\u306b\u671f\u5f85\u3057\u305f\u306e\u3060\u3063\u305f\u3002\u3057\u304b\u3057\u3001\u5b9f\u8cea\u7684\u306b\u8aad\u307e\u306a\u3044\u307e\u307e\u304d\u305f\u3002\u672c\u66f8\u306e\u66f8\u304d\u304b\u305f\u306f\u3059\u3067\u306b R \u3092\u3064\u304b\u3044\u3053\u306a\u3057\u3066\u3044\u308b\u4eba\u3080\u304d\u3067\u3001R \u306e \u30d9\u30af\u30c8\u30eb\u3001\u30ea\u30b9\u30c8\u3001\u30c7\u30fc\u30bf\u30d5\u30ec\u30fc\u30e0\u306a\u3069\u306e\u30c7\u30fc\u30bf\u69cb\u9020\u3092\u307e\u3060\u7406\u89e3\u3057\u3066\u3044\u306a\u304b\u3063\u305f\u308f\u305f\u3057\u306b\u306f\u610f\u5473\u304c\u3064\u304b\u3081\u306a\u304b\u3063\u305f\u306e\u3060\u3063\u305f\u3002\u305d\u3057\u3066\u3001\u308f\u305f\u3057\u306f\u4ed5\u4e8b\u306e\u9053\u5177\u3092 R \u306b\u304d\u308a\u304b\u3048\u306a\u3044\u307e\u307e\u6765\u3066\u3057\u307e\u3063\u305f\u3002<\/p>\n<p>2020\u5e7412\u6708\u306b\u3001\u624b\u6301\u3061\u306e R \u306b\u95a2\u3059\u308b\u672c\u3092\u3042\u3064\u3081\u3066\u307f\u3066\u3001\u3053\u308c\u304c\u3042\u3063\u305f\u306e\u3092\u601d\u3044\u3060\u3057\u305f\u3002\u307b\u304b\u306e\u672c\u3092\u3044\u304f\u3064\u304b\u8aad\u3093\u3060\u3042\u3068\u3067\u3053\u308c\u3092\u898b\u308b\u3068\u3001\u8a71\u984c\u304c\u3060\u3044\u3076\u308f\u304b\u3063\u3066\u304d\u305f\u3002<\/p>\n<p>\u7b2c1\u7ae0\u306b\u306f\u3001\u307e\u305a\u3001R\u304c\u3082\u3064\u3053\u3068\u306e\u3067\u304d\u308b\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306b\u306f\u300c\u30e2\u30fc\u30c9\u300d\u3068\u300c\u30af\u30e9\u30b9\u300d\u304c\u3042\u308b\u3053\u3068\u3001\u305d\u3057\u3066\u3001\u3060\u3044\u305f\u3044\u540c\u3058\u5185\u5bb9\u3067\u30e2\u30fc\u30c9\u3084\u30af\u30e9\u30b9\u306e\u3061\u304c\u3046\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u3064\u304f\u308b\u306b\u306f\u3069\u3046\u3057\u305f\u3089\u3088\u3044\u304b\u3001\u3068\u3044\u3063\u305f\u8a71\u304c\u3042\u308b(\u308f\u305f\u3057\u306f\u307e\u3060\u304f\u308f\u3057\u304f\u7406\u89e3\u3057\u3066\u3044\u306a\u3044)\u3002<br \/>\n\u3072\u3068\u3064\u91cd\u8981\u306a\u306e\u306f\u3001\u6b20\u640d\u5024\u306e\u6271\u3044\u3060\u3002\u6b20\u640d\u5024\u306f NA \u3067\u3057\u3081\u3055\u308c\u308b\u3002\u6b20\u640d\u5024\u3067\u3042\u308b\u304b\u3069\u3046\u304b\u306e\u5224\u5b9a\u306b\u306f (NA\u3068\u306e\u6bd4\u8f03\u3068\u3044\u3046\u5f62\u3067\u306a\u304f) is.na \u95a2\u6570\u3092\u3064\u304b\u3046\u3002\u7d71\u8a08\u91cf\u3092\u3082\u3068\u3081\u308b\u95a2\u6570\u306e na.rm \u30aa\u30d7\u30b7\u30e7\u30f3\u306a\u3069\u3001\u6b20\u640d\u5024\u306b\u5bfe\u5fdc\u3057\u305f\u51e6\u7406\u304c\u3044\u308d\u3044\u308d\u7528\u610f\u3055\u308c\u3066\u3044\u308b\u3002\u6570\u5024\u8a08\u7b97\u4e0a\u3067\u300c\u6570\u3067\u306a\u3044\u300d\u3053\u3068\u3092\u3057\u3081\u3059 NaN \u3082\u3064\u304b\u3046\u3053\u3068\u304c\u3067\u304d\u308b\u3002is.na \u3067\u306f NaN \u3082 NA \u3068\u307f\u306a\u3055\u308c\u308b\u304c\u3001is.nan \u3067\u533a\u5225\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/p>\n<p>\u7b2c2\u7ae0\u306f\u30c7\u30fc\u30bf\u30d5\u30a1\u30a4\u30eb\u306e\u8aad\u307f\u66f8\u304d\u3002\u308f\u305f\u3057\u306b\u3068\u3063\u3066\u306f\u5f53\u9762\u3001read.table \u3068 write.table \u304c\u91cd\u8981\u3060\u3002\u4e00\u5ea6\u306b\u3088\u307f\u3053\u3081\u306a\u3044\u5927\u91cf\u306e\u30c7\u30fc\u30bf\u3092\u8aad\u3080\u3053\u3068\u3082\u5fc5\u8981\u306b\u306a\u308b\u304b\u3082\u3057\u308c\u305a\u3001\u308f\u305f\u3057\u306b\u306f\u672c\u66f82.7\u7bc0\u306e\u8a18\u8ff0\u3060\u3051\u3067\u306f\u3067\u304d\u305d\u3046\u3082\u306a\u3044\u304c\u3001\u624b\u304c\u304b\u308a\u306b\u306f\u306a\u308b\u3002<\/p>\n<p>\u7b2c3\u7ae0\u306f\u3001R\u306e\u4e2d\u304b\u3089\u5916\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306bSQL\u8a00\u8a9e\u3067\u30a2\u30af\u30bb\u30b9\u3057\u3066\u8aad\u307f\u66f8\u304d\u3059\u308b\u3053\u3068\u3002R\u306edata frame\u3068\u3001\u3044\u308f\u3086\u308brelational database \u3068\u306f\u3001\u3060\u3044\u305f\u3044\u540c\u3058\u767a\u60f3\u3060\u304b\u3089\u3001\u305d\u308c\u3092\u95a2\u9023\u3065\u3051\u3066\u3064\u304b\u3044\u305f\u304f\u306a\u308b\u306e\u306f\u5f53\u7136\u3060\u3002\u305f\u3060\u3057\u3001\u672c\u66f8\u304c\u51fa\u3066\u304b\u308910\u5e74\u4ee5\u4e0a\u305f\u3063\u3066\u3044\u308b\u304b\u3089\u3001\u307b\u304b\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3068\u306e\u9023\u643a\u306e\u5177\u4f53\u7684\u306a\u3084\u308a\u304b\u305f\u306b\u3064\u3044\u3066\u306f\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u3042\u305f\u3089\u3057\u3044\u60c5\u5831\u3092\u3057\u3089\u3079\u306a\u304a\u3059\u5fc5\u8981\u304c\u3042\u308b\u3060\u308d\u3046\u3002<\/p>\n<p>\u7b2c4\u7ae0\u306f\u65e5\u4ed8\u306e\u3042\u3064\u304b\u3044\u3002\u65e5\u4ed8\u3092\u3042\u3064\u304b\u3046 Date\u30af\u30e9\u30b9\u3068\u3001\u65e5\u4ed8\u3068\u6642\u523b\u3092\u3042\u3064\u304b\u3046 POSIXlt\u3001POSIXct \u30af\u30e9\u30b9\u304c\u8aac\u660e\u3055\u308c\u3066\u3044\u308b\u3002<\/p>\n<p>\u7b2c5\u7ae0\u306f factor \u3068\u3044\u3046\u30c7\u30fc\u30bf\u69cb\u9020\u3002\u672c\u66f8\u65e5\u672c\u8a9e\u7248\u3067\u306f\u300c\u56e0\u5b50\u300d\u3068\u306a\u3063\u3066\u3044\u308b\u3002(\u5225\u306e\u672c\u3067\u306f\u300c\u30d5\u30a1\u30af\u30bf\u300d\u3068\u306a\u3063\u3066\u3044\u305f\u3002) \u56e0\u5b50\u5206\u6790\u306e\u56e0\u5b50\u3067\u306f\u306a\u3044\u3002\u3053\u306e\u7ae0\u306e\u3042\u305f\u307e\u306b\u300c\u53d6\u308a\u3046\u308b\u5024\u306e\u7a2e\u985e\u304c\u9650\u3089\u308c\u3066\u3044\u308b\u5909\u6570\u300d\u300c\u30ab\u30c6\u30b4\u30ea\u30ab\u30eb\u5909\u6570\u300d\u3067\u3042\u308b\u3068\u8aac\u660e\u3055\u308c\u3066\u3044\u308b\u3002\u5b9f\u6570\u578b\u306e\u5909\u6570\u3092\u968e\u7d1a\u308f\u3051\u3057\u3066 factor \u3092\u3064\u304f\u3063\u305f\u308a\u3001\u65e5\u4ed8\u30fb\u6642\u523b\u304b\u3089 factor \u3092\u3064\u304f\u3063\u305f\u308a\u3059\u308b\u65b9\u6cd5\u306e\u8aac\u660e\u304c\u3042\u308b\u3002<\/p>\n<p>\u7b2c6\u7ae0\u306e\u984c\u76ee\u306f\u300c\u6dfb\u3048\u5b57\u300d(subscript)\u3068\u306a\u3063\u3066\u3044\u308b\u3002\u30d9\u30af\u30c8\u30eb\u3001\u884c\u5217(matrix)\u3001\u30ea\u30b9\u30c8\u3001\u30c7\u30fc\u30bf\u30d5\u30ec\u30fc\u30e0\u306a\u3069\u306e\u8981\u7d20\u3084\u90e8\u5206\u3092\u3069\u306e\u3088\u3046\u306a\u5f62\u3067\u6307\u5b9a\u3067\u304d\u308b\u304b\u3060\u3002<\/p>\n<p>\u7b2c7\u7ae0\u306f\u6587\u5b57\u5217\u306e\u64cd\u4f5c\u3002\u57fa\u672c\u7684\u306a\u64cd\u4f5c\u306e\u307b\u304b\u3001\u300c\u6b63\u898f\u8868\u73fe\u300d(regular expression)\u306e\u3064\u304b\u3044\u304b\u305f\u304c\u3042\u308b\u3002<\/p>\n<p>\u7b2c8\u7ae0\u306f\u30c7\u30fc\u30bf\u306e\u300c\u96c6\u7d04\u300d\u3002\u4e00\u9023\u306e\u30c7\u30fc\u30bf\u306e\u3046\u3061\u3067\u3001\u3042\u308b\u6761\u4ef6\u306b\u3042\u3066\u306f\u307e\u308b\u3082\u306e\u306e\u500b\u6570\u3092\u304b\u305e\u3048\u305f\u308a\u3001\u96c6\u8a08\u3057\u305f\u308a\u3001\u4e2d\u592e\u5024\u305d\u306e\u307b\u304b\u306e\u7d71\u8a08\u91cf\u3092\u8a08\u7b97\u3057\u305f\u308a\u3059\u308b\u64cd\u4f5c\u3060\u3002<\/p>\n<p>\u7b2c9\u7ae0\u306f\u30c7\u30fc\u30bf\u306e\u5909\u5f62\u3002\u5217\u540d\u3092\u3064\u3051\u304b\u3048\u308b\u3001\u5909\u6570\u3092\u4e8c\u5024\u5316\u3059\u308b\u3001\u8868\u306e\u7e26\u6a2a\u3092\u5165\u308c\u304b\u3048\u308b\u3001\u306a\u3069\u306e\u64cd\u4f5c\u3002\u8907\u6570\u306e\u30c7\u30fc\u30bf\u30d5\u30ec\u30fc\u30e0\u3092\u7d50\u5408\u3059\u308b\u64cd\u4f5c\u306e\u30ce\u30a6\u30cf\u30a6\u306f\u3001\u308f\u305f\u3057\u306b\u3068\u3063\u3066(\u4e00\u9023\u306e\u30c7\u30fc\u30bf\u3092\u8907\u6570\u56de\u306b\u308f\u3051\u3066\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3066\u304d\u305f\u308a\u3001\u8907\u6570\u56de\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u306e\u7d50\u679c\u3092\u6bd4\u8f03\u3057\u305f\u304f\u306a\u3063\u305f\u308a\u3059\u308b\u306e\u3067)\u3059\u3050\u5f79\u306b\u305f\u3061\u305d\u3046\u3060\u3002<\/p>\n<p>\u6298\u308a\u304b\u3048\u3057\u306e\u3042\u3068\u306b \u65e5\u672c\u8a9e\u7248\u306e\u304f\u308f\u3057\u3044\u76ee\u6b21\u3092\u3064\u3051\u308b\u3002\u7ae0\u306e\u30ec\u30d9\u30eb\u3067\u3001\u82f1\u8a9e\u7248\u306e\u8868\u984c\u3082\u3064\u3051\u3066\u304a\u304f\u3002<br \/>\n<!--more--><br \/>\n== \u76ee\u6b21 ==<br \/>\n\u5e8f [Preface]<br \/>\n\u76ee\u6b21 [Contents]<br \/>\n\u7b2c1\u7ae0 R\u306b\u304a\u3051\u308b\u30c7\u30fc\u30bf [Data in R]<br \/>\n &#8211; 1.1 \u30e2\u30fc\u30c9\u3068\u30af\u30e9\u30b9<br \/>\n &#8211; 1.2 R\u306b\u304a\u3051\u308b\u30c7\u30fc\u30bf\u306e\u4fdd\u5b58<br \/>\n &#8211; 1.3 \u30e2\u30fc\u30c9\u3068\u30af\u30e9\u30b9\u306e\u691c\u8a3c<br \/>\n &#8211; 1.4 R\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u69cb\u9020<br \/>\n &#8211; 1.5 \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u5909\u63db<br \/>\n &#8211; 1.6 \u6b20\u640d\u5024<br \/>\n &#8211; 1.7 \u6b20\u640d\u5024\u306e\u6271\u3044<br \/>\n\u7b2c2\u7ae0 \u30c7\u30fc\u30bf\u306e\u5165\u51fa\u529b [Reading and Writing Data]<br \/>\n &#8211; 2.1 \u30d9\u30af\u30c8\u30eb\u3068\u884c\u5217\u306e\u8aad\u307f\u8fbc\u307f<br \/>\n &#8211; 2.2 \u30c7\u30fc\u30bf\u30d5\u30ec\u30fc\u30e0: read.table \u95a2\u6570<br \/>\n &#8211; 2.3 \u30b3\u30f3\u30de\u3042\u308b\u3044\u306f\u30bf\u30d6\u533a\u5207\u308a\u306e\u30a4\u30f3\u30d7\u30c3\u30c8\u30d5\u30a1\u30a4\u30eb<br \/>\n &#8211; 2.4 \u56fa\u5b9a\u5e45\u30a4\u30f3\u30d7\u30c3\u30c8\u30d5\u30a1\u30a4\u30eb<br \/>\n &#8211; 2.5 R\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304b\u3089\u30c7\u30fc\u30bf\u3092\u62bd\u51fa\u3059\u308b\u65b9\u6cd5<br \/>\n &#8211; 2.6 \u30b3\u30cd\u30af\u30b7\u30e7\u30f3<br \/>\n &#8211; 2.7 \u9577\u5927\u306a\u30d5\u30a1\u30a4\u30eb\u3092\u8aad\u307f\u8fbc\u3080<br \/>\n &#8211; 2.8 \u30c7\u30fc\u30bf\u306e\u751f\u6210<br \/>\n &#8211; &#8211; 2.8.1 \u6570\u5217<br \/>\n &#8211; &#8211; 2.8.2 \u4e71\u6570<br \/>\n &#8211; 2.9 \u9806\u5217<br \/>\n &#8211; &#8211; 2.9.1 \u30e9\u30f3\u30c0\u30e0\u306a\u9806\u5217<br \/>\n &#8211; &#8211; 2.9.2 \u3059\u3079\u3066\u306e\u9806\u5217\u306e\u5217\u6319<br \/>\n &#8211; 2.10 \u6570\u5217\u306e\u64cd\u4f5c<br \/>\n &#8211; 2.11 \u8868\u8a08\u7b97\u30c7\u30fc\u30bf<br \/>\n &#8211; &#8211; 2.11.1 Windows \u3067 RODBC \u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u5229\u7528\u3059\u308b<br \/>\n &#8211; &#8211; 2.11.2 \u3059\u3079\u3066\u306e\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3067\u5229\u7528\u53ef\u80fd\u306a gdata \u30d1\u30c3\u30b1\u30fc\u30b8<br \/>\n &#8211; 2.12 R\u306e\u30c7\u30fc\u30bf\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u4fdd\u5b58\u3068\u8aad\u307f\u8fbc\u307f<br \/>\n &#8211; 2.13 \u30d0\u30a4\u30ca\u30ea\u30d5\u30a1\u30a4\u30eb\u306e\u64cd\u4f5c<br \/>\n &#8211; 2.14 ASCII\u5f62\u5f0f\u306e\u30d5\u30a1\u30a4\u30eb\u3078\u306e R \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u66f8\u304d\u8fbc\u307f<br \/>\n &#8211; &#8211; 2.14.1 write \u95a2\u6570<br \/>\n &#8211; &#8211; 2.14.2 write.table \u95a2\u6570<br \/>\n &#8211; 2.15 \u4ed6\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u30c7\u30fc\u30bf\u306e\u8aad\u307f\u8fbc\u307f<br \/>\n\u7b2c3\u7ae0 R \u3068 \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9 [R and Database]<br \/>\n &#8211; 3.1 SQL\u306e\u6982\u7565<br \/>\n &#8211; &#8211; 3.1.1 \u30ca\u30d3\u30b2\u30fc\u30b7\u30e7\u30f3\u7528\u306e\u30b3\u30de\u30f3\u30c9<br \/>\n &#8211; &#8211; 3.1.2 SQL\u306e\u57fa\u790e<br \/>\n &#8211; &#8211; 3.1.3 \u96c6\u7d04<br \/>\n &#8211; &#8211; 3.1.4 \u4e8c\u3064\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u7d50\u5408<br \/>\n &#8211; &#8211; 3.1.5 \u30b5\u30d6\u30af\u30a8\u30ea\u30fc<br \/>\n &#8211; &#8211; 3.1.6 \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30ec\u30b3\u30fc\u30c9\u306e\u4fee\u6b63<br \/>\n &#8211; 3.2 ODBC<br \/>\n &#8211; 3.3 RODBC \u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u5229\u7528\u3059\u308b<br \/>\n &#8211; 3.4 DBI \u30d1\u30c3\u30b1\u30fc\u30b8<br \/>\n &#8211; 3.5 MySQL \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3078\u306e\u30a2\u30af\u30bb\u30b9<br \/>\n &#8211; 3.6 \u30af\u30a8\u30ea\u30fc\u306e\u5b9f\u884c<br \/>\n &#8211; 3.7 \u30c6\u30fc\u30d6\u30eb\u306e\u6b63\u898f\u5316<br \/>\n &#8211; 3.8 MySQL \u3078\u306e\u30c7\u30fc\u30bf\u306e\u66f8\u304d\u8fbc\u307f<br \/>\n &#8211; 3.9 \u3088\u308a\u8907\u96d1\u306a\u96c6\u7d04<br \/>\n\u7b2c4\u7ae0 \u65e5\u4ed8\u578b\u30c7\u30fc\u30bf [Dates]<br \/>\n &#8211; 4.1 as.Date<br \/>\n &#8211; 4.2 chron \u30d1\u30c3\u30b1\u30fc\u30b8<br \/>\n &#8211; 4.3 POSIX \u898f\u683c\u306e\u30af\u30e9\u30b9<br \/>\n &#8211; 4.4 \u65e5\u4ed8\u306e\u51e6\u7406<br \/>\n &#8211; 4.5 \u6642\u9593\u9593\u9694<br \/>\n &#8211; 4.6 \u9023\u7d9a\u3059\u308b\u65e5\u4ed8\u30c7\u30fc\u30bf<br \/>\n\u7b2c5\u7ae0 \u56e0\u5b50 [Factors]<br \/>\n &#8211; 5.1 \u56e0\u5b50\u306e\u5229\u7528<br \/>\n &#8211; 5.2 \u6570\u5024\u56e0\u5b50<br \/>\n &#8211; 5.3 \u56e0\u5b50\u306e\u64cd\u4f5c<br \/>\n &#8211; 5.4 \u5b9f\u6570\u5024\u306e\u5909\u6570\u304b\u3089\u306e\u56e0\u5b50\u306e\u4f5c\u6210<br \/>\n &#8211; 5.5 \u65e5\u4ed8\u30fb\u6642\u9593\u306b\u57fa\u3065\u304f\u56e0\u5b50<br \/>\n &#8211; 5.6 \u56e0\u5b50\u306e\u7d44\u5408\u305b<br \/>\n\u7b2c6\u7ae0 \u6dfb\u5b57 [Subscripting]<br \/>\n &#8211; 6.1 \u6dfb\u5b57\u306e\u57fa\u672c<br \/>\n &#8211; 6.2 \u6570\u5024\u306b\u3088\u308b\u6dfb\u5b57<br \/>\n &#8211; 6.3 \u6587\u5b57\u306b\u3088\u308b\u6dfb\u5b57<br \/>\n &#8211; 6.4 \u8ad6\u7406\u5024\u306b\u3088\u308b\u6dfb\u5b57<br \/>\n &#8211; 6.5 \u884c\u5217\u3084\u914d\u5217\u306e\u6dfb\u5b57\u6307\u5b9a<br \/>\n\u7b2c7\u7ae0 \u6587\u5b57\u51e6\u7406 [Character Manipulation]<br \/>\n &#8211; 7.1 \u6587\u5b57\u30c7\u30fc\u30bf\u306e\u57fa\u672c<br \/>\n &#8211; 7.2 \u6587\u5b57\u5217\u306e\u8868\u793a\u3068\u7d50\u5408<br \/>\n &#8211; 7.3 \u6587\u5b57\u5217\u306e\u90e8\u5206\u64cd\u4f5c<br \/>\n &#8211; 7.4 R \u306b\u304a\u3051\u308b\u6b63\u898f\u8868\u73fe<br \/>\n &#8211; 7.5 \u6b63\u898f\u8868\u73fe\u306e\u57fa\u790e<br \/>\n &#8211; 7.6 \u6587\u5b57\u5217\u306e\u5206\u89e3<br \/>\n &#8211; 7.7 R \u3067\u306e\u6b63\u898f\u8868\u73fe\u306e\u5229\u7528<br \/>\n &#8211; 7.8 \u7f6e\u63db\u3068\u524d\u65b9\u53c2\u7167<br \/>\n\u7b2c8\u7ae0 \u30c7\u30fc\u30bf\u306e\u96c6\u7d04 [Data Aggregation]<br \/>\n &#8211; 8.1 table \u95a2\u6570<br \/>\n &#8211; 8.2 \u96c6\u7d04\u306e\u305f\u3081\u306e\u30d2\u30f3\u30c8<br \/>\n &#8211; 8.3 \u30d9\u30af\u30c8\u30eb\u306a\u3044\u3057\u30ea\u30b9\u30c8\u3078\u306e\u95a2\u6570\u306e\u9069\u7528<br \/>\n &#8211; 8.4 \u884c\u5217\u306a\u3044\u3057\u914d\u5217\u3078\u306e\u95a2\u6570\u306e\u9069\u7528<br \/>\n &#8211; 8.5 \u30b0\u30eb\u30fc\u30d7\u5225\u306e\u95a2\u6570\u9069\u7528<br \/>\n &#8211; 8.6 reshape \u30d1\u30c3\u30b1\u30fc\u30b8<br \/>\n &#8211; 8.7 R \u306b\u304a\u3051\u308b\u30eb\u30fc\u30d7\u51e6\u7406<br \/>\n\u7b2c9\u7ae0 \u30c7\u30fc\u30bf\u306e\u6574\u5f62 [Reshaping Data]<br \/>\n &#8211; 9.1 \u30c7\u30fc\u30bf\u30d5\u30ec\u30fc\u30e0\u306e\u5909\u6570\u306e\u4fee\u6b63<br \/>\n &#8211; 9.2 \u5909\u6570\u306e\u518d\u30b3\u30fc\u30c9\u5316<br \/>\n &#8211; 9.3 recode \u95a2\u6570<br \/>\n &#8211; 9.4 \u30c7\u30fc\u30bf\u30d5\u30ec\u30fc\u30e0\u306e\u6574\u5f62<br \/>\n &#8211; 9.5 reshape \u30d1\u30c3\u30b1\u30fc\u30b8<br \/>\n &#8211; 9.6 \u30c7\u30fc\u30bf\u30d5\u30ec\u30fc\u30e0\u306e\u7d50\u5408<br \/>\n &#8211; 9.7 merge \u95a2\u6570\u306e\u5185\u90e8<br \/>\n\u8a33\u8005\u3042\u3068\u304c\u304d<br \/>\n\u7d22\u5f15 [Index]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Phil Spector, 2008: Data Manipulation with R. New York: Springer Science+Business Media LLC, 152 pp. ISBN 978- [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-9846","post","type-post","status-publish","format-standard","hentry","category-dokusyo-memo-"],"_links":{"self":[{"href":"http:\/\/macroscope.world.coocan.jp\/yukukawa\/index.php?rest_route=\/wp\/v2\/posts\/9846","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/macroscope.world.coocan.jp\/yukukawa\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/macroscope.world.coocan.jp\/yukukawa\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/macroscope.world.coocan.jp\/yukukawa\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/macroscope.world.coocan.jp\/yukukawa\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=9846"}],"version-history":[{"count":4,"href":"http:\/\/macroscope.world.coocan.jp\/yukukawa\/index.php?rest_route=\/wp\/v2\/posts\/9846\/revisions"}],"predecessor-version":[{"id":9850,"href":"http:\/\/macroscope.world.coocan.jp\/yukukawa\/index.php?rest_route=\/wp\/v2\/posts\/9846\/revisions\/9850"}],"wp:attachment":[{"href":"http:\/\/macroscope.world.coocan.jp\/yukukawa\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=9846"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/macroscope.world.coocan.jp\/yukukawa\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=9846"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/macroscope.world.coocan.jp\/yukukawa\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=9846"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}