{"id":1874,"date":"2023-07-24T15:45:45","date_gmt":"2023-07-24T15:45:45","guid":{"rendered":"https:\/\/statorials.org\/it\/boxplot-affiancato-a-r\/"},"modified":"2023-07-24T15:45:45","modified_gmt":"2023-07-24T15:45:45","slug":"boxplot-affiancato-a-r","status":"publish","type":"post","link":"https:\/\/statorials.org\/it\/boxplot-affiancato-a-r\/","title":{"rendered":"Come creare box plot affiancati in r (con esempi)"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">I boxplot affiancati possono essere utilizzati per visualizzare rapidamente somiglianze e differenze tra diverse distribuzioni.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Questo tutorial spiega come creare boxplot affiancati in R e <a href=\"https:\/\/ggplot2.tidyverse.org\/\" target=\"_blank\" rel=\"noopener\">ggplot2<\/a> utilizzando il seguente frame di dati:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#create data frame<\/span>\ndf &lt;- data. <span style=\"color: #3366ff;\">frame<\/span> (team=rep(c(' <span style=\"color: #ff0000;\">A<\/span> ', ' <span style=\"color: #ff0000;\">B<\/span> ', ' <span style=\"color: #ff0000;\">C<\/span> '), each= <span style=\"color: #008000;\">8<\/span> ),\n                 points=c(5, 5, 6, 6, 8, 9, 13, 15,\n                          11, 11, 12, 14, 15, 19, 22, 24,\n                          19, 23, 23, 23, 24, 26, 29, 33))\n\n<span style=\"color: #008080;\">#view first 10 rows\n<\/span>head(df, 10)\n\n   team points\n1 to 5\n2 to 5\n3 to 6\n4 to 6\n5 to 8\n6 to 9\n7 to 13\n8 to 15\n9 B 11\n10 B 11<\/strong><\/pre>\n<h3> <span style=\"color: #000000;\"><strong>Boxplot affiancati basati su R<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Il codice seguente mostra come creare boxplot affiancati in base R:<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#create vertical side-by-side boxplots<\/span>\nboxplot(df$points ~ df$team,\n        col=' <span style=\"color: #ff0000;\">steelblue<\/span> ',\n        main=' <span style=\"color: #ff0000;\">Points by Team<\/span> ',\n        xlab=' <span style=\"color: #ff0000;\">Team<\/span> ',\n        ylab=' <span style=\"color: #ff0000;\">Points<\/span> ') \n<\/strong><\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-17972\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/boite-laterale1.png\" alt=\"Boxplot affiancati basati su R\" width=\"474\" height=\"465\" srcset=\"\" sizes=\"\"><\/p>\n<p> <span style=\"color: #000000;\">Possiamo usare l&#8217;argomento <strong>orizzontale=VERO<\/strong> per visualizzare i boxplot orizzontalmente anzich\u00e9 verticalmente:<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#create horizontal side-by-side boxplots<\/span>\nboxplot(df$points ~ df$team,\n        col=' <span style=\"color: #ff0000;\">steelblue<\/span> ',\n        main=' <span style=\"color: #ff0000;\">Points by Team<\/span> ',\n        xlab=' <span style=\"color: #ff0000;\">Points<\/span> ',\n        ylab=' <span style=\"color: #ff0000;\">Team<\/span> ',\n        horizontal= <span style=\"color: #008000;\">TRUE<\/span> )<\/strong> <\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-17974 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/boite-laterale2-1.png\" alt=\"\" width=\"469\" height=\"460\" srcset=\"\" sizes=\"\"><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Boxplot affiancati in ggplot2<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Il codice seguente mostra come creare boxplot verticali affiancati in ggplot2:<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\"><span style=\"color: #000000;\"><span style=\"color: #993300;\">library<\/span> (ggplot2)<\/span>\n\n#create vertical side-by-side boxplots<\/span>\nggplot(df, aes(x=team, y=points, fill=team)) +\n  geom_boxplot() +\n  ggtitle(' <span style=\"color: #ff0000;\">Points by Team<\/span> ')<\/strong> <\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-17975 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/boite-laterale.png\" alt=\"\" width=\"453\" height=\"450\" srcset=\"\" sizes=\"\"><\/p>\n<p> <span style=\"color: #000000;\">E possiamo usare l&#8217;argomento <strong>coord_flip()<\/strong> per visualizzare i boxplot orizzontalmente anzich\u00e9 verticalmente:<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\"><span style=\"color: #000000;\"><span style=\"color: #993300;\">library<\/span> (ggplot2)<\/span>\n\n#create horizontal side-by-side boxplots<\/span>\nggplot(df, aes(x=team, y=points, fill=team)) +\n  geom_boxplot() +\n  coordinate_flip() +\n  ggtitle(' <span style=\"color: #ff0000;\">Points by Team<\/span> ')<\/strong> <\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-17976 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/boite-laterale3.png\" alt=\"\" width=\"437\" height=\"440\" srcset=\"\" sizes=\"\"><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Risorse addizionali<\/strong><\/span><\/h3>\n<p> <a href=\"https:\/\/statorials.org\/it\/striscia-grafica-r\/\" target=\"_blank\" rel=\"noopener\">Come creare un grafico a barre in R<\/a><br \/> <a href=\"https:\/\/statorials.org\/it\/come-tracciare-piu-linee-di-dati-in-serie-in-un-grafico-in-r\/\" target=\"_blank\" rel=\"noopener\">Come disegnare pi\u00f9 linee in R<\/a><br \/> <a href=\"https:\/\/statorials.org\/it\/piramide-delle-eta-a-r\/\" target=\"_blank\" rel=\"noopener\">Come creare una piramide della popolazione in R<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>I boxplot affiancati possono essere utilizzati per visualizzare rapidamente somiglianze e differenze tra diverse distribuzioni. Questo tutorial spiega come creare boxplot affiancati in R e ggplot2 utilizzando il seguente frame di dati: #create data frame df &lt;- data. frame (team=rep(c(&#8216; A &#8216;, &#8216; B &#8216;, &#8216; C &#8216;), each= 8 ), points=c(5, 5, 6, 6, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Come creare box plot affiancati in R (con esempi)<\/title>\n<meta name=\"description\" content=\"Questo tutorial spiega come creare boxplot affiancati in R, inclusi esempi in R base e ggplot2.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/statorials.org\/it\/boxplot-affiancato-a-r\/\" \/>\n<meta property=\"og:locale\" content=\"it_IT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Come creare box plot affiancati in R (con esempi)\" \/>\n<meta property=\"og:description\" content=\"Questo tutorial spiega come creare boxplot affiancati in R, inclusi esempi in R base e ggplot2.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/it\/boxplot-affiancato-a-r\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-24T15:45:45+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/boite-laterale1.png\" \/>\n<meta name=\"author\" content=\"Benjamin anderson\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Benjamin anderson\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minuto\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/statorials.org\/it\/boxplot-affiancato-a-r\/\",\"url\":\"https:\/\/statorials.org\/it\/boxplot-affiancato-a-r\/\",\"name\":\"Come creare box plot affiancati in R (con esempi)\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/it\/#website\"},\"datePublished\":\"2023-07-24T15:45:45+00:00\",\"dateModified\":\"2023-07-24T15:45:45+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/it\/#\/schema\/person\/0896f191fb9fb019f2cd8623112cb3ae\"},\"description\":\"Questo tutorial spiega come creare boxplot affiancati in R, inclusi esempi in R base e ggplot2.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/it\/boxplot-affiancato-a-r\/#breadcrumb\"},\"inLanguage\":\"it-IT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/it\/boxplot-affiancato-a-r\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/it\/boxplot-affiancato-a-r\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Casa\",\"item\":\"https:\/\/statorials.org\/it\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Come creare box plot affiancati in r (con esempi)\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/statorials.org\/it\/#website\",\"url\":\"https:\/\/statorials.org\/it\/\",\"name\":\"Statorials\",\"description\":\"La tua guida all&#039;alfabetizzazione statistica!\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/statorials.org\/it\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"it-IT\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/statorials.org\/it\/#\/schema\/person\/0896f191fb9fb019f2cd8623112cb3ae\",\"name\":\"Benjamin anderson\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"it-IT\",\"@id\":\"https:\/\/statorials.org\/it\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/statorials.org\/it\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg\",\"contentUrl\":\"https:\/\/statorials.org\/it\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg\",\"caption\":\"Benjamin anderson\"},\"description\":\"Ciao, sono Benjamin, un professore di statistica in pensione diventato insegnante dedicato di Statorials. 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