{"id":4273,"date":"2023-07-12T09:24:57","date_gmt":"2023-07-12T09:24:57","guid":{"rendered":"https:\/\/statorials.org\/nl\/sorteer-tabel-in-r\/"},"modified":"2023-07-12T09:24:57","modified_gmt":"2023-07-12T09:24:57","slug":"sorteer-tabel-in-r","status":"publish","type":"post","link":"https:\/\/statorials.org\/nl\/sorteer-tabel-in-r\/","title":{"rendered":"Hoe een tabel in r te sorteren (met voorbeelden)"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\"><span style=\"color: #000000;\">Er zijn twee methoden die u kunt gebruiken om een tabel in R te sorteren:<\/span><\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong><span style=\"color: #000000;\">Methode 1: Gebruik Base R<\/span><\/strong><\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #008080;\"><strong>#sort table in ascending order<\/strong><\/span>\n<span style=\"color: #000000;\"><strong>my_table_sorted &lt;- my_table[order(my_table)]\n\n<span style=\"color: #008080;\">#sort table in descending order<\/span>\nmy_table_sorted &lt;- my_table[order(my_table, decreasing= <span style=\"color: #008000;\">TRUE<\/span> )]\n<\/strong><\/span><\/pre>\n<p> <span style=\"color: #000000;\"><strong>Methode 2: gebruik dplyr<\/strong><\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008000;\">library<\/span> (dplyr)\n\n<span style=\"color: #008080;\">#sort table in ascending order<\/span><\/strong>\n<strong>my_table_sorted&lt;- my_table %&gt;% as. <span style=\"color: #3366ff;\">data<\/span> . <span style=\"color: #3366ff;\">frame<\/span> () %&gt;% arrange(Freq)\n\n<span style=\"color: #008080;\">#sort table in descending order<\/span>\nmy_table_sorted&lt;- my_table %&gt;% as. <span style=\"color: #3366ff;\">data<\/span> . <span style=\"color: #3366ff;\">frame<\/span> () %&gt;% arrange(desc(Freq))\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\"><span style=\"color: #000000;\">De volgende voorbeelden laten zien hoe u elke methode in de praktijk kunt gebruiken met de volgende tabel in R:<\/span><\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#createvector\n<span style=\"color: #000000;\">data &lt;- c(3, 8, 8, 8, 7, 7, 5, 5, 5, 5, 9, 12, 15, 15)\n<\/span>\n#create table\n<span style=\"color: #000000;\">my_table &lt;- table(data)\n<\/span>\n#view table\n<span style=\"color: #000000;\">my_table\n\ndata\n 3 5 7 8 9 12 15 \n 1 4 2 3 1 1 2\n<\/span><\/span><\/strong><\/pre>\n<h2> <span style=\"color: #000000;\"><strong>Voorbeeld 1: Sorteer de tabel met Base R<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">We kunnen de volgende code gebruiken om de arraywaarden in oplopende volgorde te sorteren met behulp van de R base <strong>order()<\/strong> functie:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#sort table in ascending order\n<span style=\"color: #000000;\">my_table_sorted &lt;- my_table[order(my_table)]\n\n<span style=\"color: #008080;\">#view sorted table\n<\/span>my_table_sorted\n\ndata\n 3 9 12 7 15 8 5 \n 1 1 1 2 2 3 4<\/span><\/span><\/strong><\/pre>\n<p> <span style=\"color: #000000;\">En we kunnen het argument <strong>aflopend=True<\/strong> in de functie <strong>order()<\/strong> gebruiken om de arraywaarden in aflopende volgorde te sorteren:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#sort table in descending order\n<span style=\"color: #000000;\">my_table_sorted &lt;- my_table[order(my_table, decreasing= <span style=\"color: #008000;\">TRUE<\/span> )]\n\n<span style=\"color: #008080;\">#view sorted table<\/span>\nmy_table_sorted\n<\/span>\n<\/span>data\n 5 8 7 15 3 9 12 \n 4 3 2 2 1 1 1<\/strong><\/pre>\n<h2> <span style=\"color: #000000;\"><strong>Voorbeeld 2: Sorteer de tabel met dplyr<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">We kunnen de volgende code gebruiken om de arraywaarden in oplopende volgorde te sorteren met behulp van de functie <strong>arrange()<\/strong> uit het dplyr-pakket:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\"><span style=\"color: #000000;\"><span style=\"color: #008000;\">library<\/span> (dplyr)<\/span>\n\n#sort table in ascending order\n<span style=\"color: #000000;\">my_table_sorted &lt;- my_table %&gt;% as. <span style=\"color: #3366ff;\">data<\/span> . <span style=\"color: #3366ff;\">frame<\/span> () %&gt;% arrange(Freq)\n\n<span style=\"color: #008080;\">#view sorted table<\/span>\nmy_table_sorted\n\n  data Freq\n1 3 1\n2 9 1\n3 12 1\n4 7 2\n5 15 2\n6 8 3\n7 5 4<\/span>\n<\/span><\/strong><\/pre>\n<p> <span style=\"color: #000000;\">En we kunnen de functie <strong>desc()<\/strong> gebruiken om de arraywaarden in aflopende volgorde te sorteren:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\"><span style=\"color: #000000;\"><span style=\"color: #008000;\">library<\/span> (dplyr)<\/span>\n\n#sort table in descending order\n<span style=\"color: #000000;\">my_table_sorted &lt;- my_table %&gt;% as. <span style=\"color: #3366ff;\">data<\/span> . <span style=\"color: #3366ff;\">frame<\/span> () %&gt;% arrange(desc(Freq))\n\n<span style=\"color: #008080;\">#view sorted table\n<\/span>my_table_sorted\n\n  data Freq\n1 5 4\n2 8 3\n3 7 2\n4 15 2\n5 3 1\n6 9 1\n7 12 1\n<\/span><\/span><\/strong><\/pre>\n<p> <span style=\"color: #000000;\"><strong>Opmerking<\/strong> : u kunt <a href=\"https:\/\/dplyr.tidyverse.org\/reference\/arrange.html\" target=\"_blank\" rel=\"noopener\">hier<\/a> de volledige documentatie voor de functie dplyr <strong>arrange()<\/strong> vinden.<\/span><\/p>\n<h2> <span style=\"color: #000000;\"><strong>Aanvullende bronnen<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">In de volgende tutorials wordt uitgelegd hoe u andere veelvoorkomende taken in R kunt uitvoeren:<\/span><\/p>\n<p> <a href=\"https:\/\/statorials.org\/nl\/r-frequentietabel-per-groep\/\" target=\"_blank\" rel=\"noopener\">Hoe u een frequentietabel per groep maakt in R<\/a><br \/> <a href=\"https:\/\/statorials.org\/nl\/tweerichtingstafel-in-r\/\" target=\"_blank\" rel=\"noopener\">Hoe u een tweerichtingstabel maakt in R<\/a><br \/> <a href=\"https:\/\/statorials.org\/nl\/teken-tafel-in-r\/\" target=\"_blank\" rel=\"noopener\">Hoe een tabel in R te plotten<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Er zijn twee methoden die u kunt gebruiken om een tabel in R te sorteren: Methode 1: Gebruik Base R #sort table in ascending order my_table_sorted &lt;- my_table[order(my_table)] #sort table in descending order my_table_sorted &lt;- my_table[order(my_table, decreasing= TRUE )] Methode 2: gebruik dplyr library (dplyr) #sort table in ascending order my_table_sorted&lt;- my_table %&gt;% as. data [&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":[],"class_list":["post-4273","post","type-post","status-publish","format-standard","hentry","category-gids"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Hoe een tabel in R te sorteren (met voorbeelden) \u2013 Statorials<\/title>\n<meta name=\"description\" content=\"In deze tutorial wordt uitgelegd hoe je een tabel in R sorteert, met verschillende voorbeelden.\" \/>\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\/nl\/sorteer-tabel-in-r\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta 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