{"id":358,"date":"2018-12-20T09:01:49","date_gmt":"2018-12-20T00:01:49","guid":{"rendered":"https:\/\/www.arat.xyz\/wordpress\/?p=358"},"modified":"2023-05-04T10:29:37","modified_gmt":"2023-05-04T01:29:37","slug":"ggplot2%e3%81%a7x%e8%bb%b8%e3%81%ae%e5%a4%a7%e5%b0%8f%e3%82%92%e5%8f%8d%e8%bb%a2%e3%81%95%e3%81%9b%e3%82%8b%e6%96%b9%e6%b3%95%ef%bc%88factor%e3%81%ae%e5%a0%b4%e5%90%88%ef%bc%89","status":"publish","type":"post","link":"https:\/\/www.arat.xyz\/wordpress\/?p=358","title":{"rendered":"ggplot2\u3067X\u8ef8\u306e\u5927\u5c0f\u3092\u53cd\u8ee2\u3055\u305b\u308b\u65b9\u6cd5\uff08factor\u306e\u5834\u5408\uff09"},"content":{"rendered":"

\u306f\u3058\u3081\u306b<\/h1>\n

ggplot2\u3067X\u8ef8\u306e\u5927\u5c0f\u3092\u53cd\u8ee2\u3055\u305b\u308b\u65b9\u6cd5\u306b\u3064\u3044\u3066<\/p>\n

\u7121\u6307\u5b9a\u306e\u5834\u5408<\/h2>\n

ggplot2\u3067\u63cf\u753b\u3059\u308b\u969b\u306bcoord_flip()<\/code>\u3092\u4f7f\u7528\u3059\u308b\u3068X\u8ef8\u3068Y\u8ef8\u3092\u5165\u308c\u66ff\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002
\n\u305f\u3060\u3057\u3001\u305d\u306e\u5834\u5408\u306b\u306f\u9806\u756a\u304c\u5c0f\u3055\u3044\u65b9\u304c\u4e0b\u306b\u304d\u3066\u3057\u307e\u3044\u3001\u601d\u3044\u901a\u308a\u306e\u56f3\u306b\u306a\u3089\u306a\u3044\u3002<\/p>\n

library(ggplot2)\n\np <- ggplot(iris)\np + aes(x = Species, y = Sepal.Length) +\n     geom_boxplot() +\n     coord_flip()\n<\/code><\/pre>\n
\"plot<\/p>\n
reorder\u95a2\u6570\u3068dplyr::desc\u95a2\u6570\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408<\/h2>\n
\u3053\u306e\u30b5\u30a4\u30c8<\/a>\u306e\u5185\u5bb9\u3092\u53c2\u8003\u306b\u3057\u307e\u3057\u305f\u3002<\/p>\n
reorder<\/code>\u95a2\u6570\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067factor\u306e\u9806\u5e8f\u3092\u5909\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002
\n\u3053\u306e\u6642dplyr<\/code>\u30d1\u30c3\u30b1\u30fc\u30b8\u306edesc<\/code>\u95a2\u6570\u3067\u964d\u9806\u306b\u5909\u63db\u3059\u308b\u3002<\/p>\n
\u305f\u3060\u3057\u3001\u5f8c\u306b\u793a\u3057\u3066\u3044\u308b\u304c\u3001
\nforcats<\/code>\u30d1\u30c3\u30b1\u30fc\u30b8\u306efct_rev<\/code>\u95a2\u6570\u3092\u4f7f\u7528\u3059\u308b\u65b9\u6cd5\u304c\u6700\u3082\u7c21\u5358\u3067\u3042\u308b\u3002<\/p>\n
library(ggplot2)\n\np + aes(x = reorder(Species, dplyr::desc(Species)),\n        y = Sepal.Length) +\n     geom_boxplot() +\n    coord_flip()\n<\/code><\/pre>\n
\"plot<\/p>\n
forcats\u30d1\u30c3\u30b1\u30fc\u30b8\u306efct_rev\u95a2\u6570\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408<\/h2>\n
\u3053\u3053\u3067\u306fforcats<\/code>\u30d1\u30c3\u30b1\u30fc\u30b8\u306efct_rev<\/code>\u95a2\u6570\u3092\u4f7f\u7528\u3057\u305f\u65b9\u6cd5\u3092\u793a\u3059\u3002
\n\u3053\u306e\u95a2\u6570\u306ffactor\u306e\u9806\u5e8f\u3092\u53cd\u8ee2\u3055\u305b\u308b\u3082\u306e\u3067\u3042\u308b\u3002<\/p>\n
\u3057\u305f\u304c\u3063\u3066\u3001\u500b\u4eba\u7684\u306b\u306f\u3053\u306e\u65b9\u6cd5\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u306b\u3059\u308b\u3002<\/p>\n
library(ggplot2)\nlibrary(magrittr)\nlibrary(forcats)\n\np + aes(x = Species %>% fct_rev, y = Sepal.Length) +\n     geom_boxplot() +\n     coord_flip()\n<\/code><\/pre>\n
\"plot<\/p>\n
forecats<\/code>\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u8aad\u307f\u8fbc\u307e\u306a\u3044\u5834\u5408\u306b\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u3059\u308b\u3002<\/p>\n
library(ggplot2)\nlibrary(magrittr)\n\np + aes(x = Species %>% forcats::fct_rev(), y = Sepal.Length) +\n     geom_boxplot() +\n     coord_flip()\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"
\u306f\u3058\u3081\u306b ggplot2\u3067X\u8ef8\u306e\u5927\u5c0f\u3092\u53cd\u8ee2\u3055\u305b\u308b\u65b9\u6cd5\u306b\u3064\u3044\u3066 \u7121\u6307\u5b9a\u306e\u5834\u5408 ggplot2\u3067\u63cf\u753b\u3059\u308b\u969b\u306bcoord_flip()\u3092\u4f7f\u7528\u3059\u308b\u3068X\u8ef8\u3068Y\u8ef8\u3092\u5165\u308c\u66ff\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002 \u305f\u3060\u3057\u3001\u305d\u306e\u5834\u5408\u306b\u306f\u9806\u756a\u304c\u5c0f\u3055\u3044\u65b9\u304c\u4e0b\u306b\u304d<\/p><\/div>\n
\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[64],"tags":[129],"_links":{"self":[{"href":"https:\/\/www.arat.xyz\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/358"}],"collection":[{"href":"https:\/\/www.arat.xyz\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.arat.xyz\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.arat.xyz\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.arat.xyz\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=358"}],"version-history":[{"count":3,"href":"https:\/\/www.arat.xyz\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/358\/revisions"}],"predecessor-version":[{"id":378,"href":"https:\/\/www.arat.xyz\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/358\/revisions\/378"}],"wp:attachment":[{"href":"https:\/\/www.arat.xyz\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=358"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.arat.xyz\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=358"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.arat.xyz\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=358"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}