{"id":1457,"date":"2023-07-26T07:49:34","date_gmt":"2023-07-26T07:49:34","guid":{"rendered":"https:\/\/statorials.org\/nl\/pareto-diagram-in-r\/"},"modified":"2023-07-26T07:49:34","modified_gmt":"2023-07-26T07:49:34","slug":"pareto-diagram-in-r","status":"publish","type":"post","link":"https:\/\/statorials.org\/nl\/pareto-diagram-in-r\/","title":{"rendered":"Een pareto-diagram maken in r (stap voor stap)"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">Een <strong>Pareto-diagram<\/strong> is een soort diagram dat de frequenties van verschillende categorie\u00ebn weergeeft, evenals de cumulatieve frequenties van de categorie\u00ebn.<\/span> <\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-14430 \" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/paretor2.png\" alt=\"Pareto-diagram in R\" width=\"482\" height=\"479\" srcset=\"\" sizes=\"auto, \"><\/p>\n<p> <span style=\"color: #000000;\">Deze zelfstudie biedt een stapsgewijs voorbeeld van het maken van een Pareto-diagram in R.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Stap 1: Cre\u00eber de gegevens<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Stel dat we een enqu\u00eate houden waarin we 350 verschillende mensen vragen hun favoriete ontbijtgranenmerk te identificeren tussen de merken A, B, C, D en E.<\/span><\/p>\n<p> <span style=\"color: #000000;\">De volgende dataset toont het totale aantal stemmen voor elk merk:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#createdata<\/span>\ndf &lt;- data. <span style=\"color: #3366ff;\">frame<\/span> (favorite=c('A', 'B', 'C', 'D', 'E', 'F'),\n                 count=c(140, 97, 58, 32, 17, 6))\n\n<span style=\"color: #008080;\">#viewdata\n<\/span>df\n\n  favorite count\n1 to 140\n2 B 97\n3 C 58\n4 D 32\n5 E 17\n6 F 6<\/strong><\/pre>\n<h3> <span style=\"color: #000000;\"><strong>Stap 2: Maak het Pareto-diagram<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Om een Pareto-diagram te maken om de resultaten van deze enqu\u00eate te visualiseren, kunnen we de functie <strong>pareto.chart()<\/strong> uit het <strong>qcc-<\/strong> pakket gebruiken:<\/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> (qcc)<\/span>\n\n#create Pareto chart<\/span>\npareto. <span style=\"color: #3366ff;\">chart<\/span> (df$count)\n\nPareto chart analysis for df$count\n     Frequency Cum.Freq. Percentage Cum.Percent.\n  A 140.000000 140.000000 40.000000 40.000000\n  B 97.000000 237.000000 27.714286 67.714286\n  C 58.000000 295.000000 16.571429 84.285714\n  D 32.000000 327.000000 9.142857 93.428571\n  E 17.000000 344.000000 4.857143 98.285714\n  F 6.000000 350.000000 1.714286 100.000000\n<\/strong><\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-14429 \" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/paretor1.png\" alt=\"\" width=\"472\" height=\"476\" srcset=\"\" sizes=\"auto, \"><\/p>\n<p> <span style=\"color: #000000;\">De outputtabel toont ons de frequentie en cumulatieve frequentie van elk merk. Bijvoorbeeld:<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\">Merk A frequentie: <strong>140<\/strong> | Cumulatieve frequentie: <strong>140<\/strong><\/span><\/li>\n<li> <span style=\"color: #000000;\">Merk B-frequentie: <strong>97<\/strong> | Cumulatieve frequentie van A, B: <strong>237<\/strong><\/span><\/li>\n<li> <span style=\"color: #000000;\">C-markeringsfrequentie: <strong>58<\/strong> | Cumulatieve frequentie van A, B, C: <strong>295<\/strong><\/span><\/li>\n<\/ul>\n<p> <span style=\"color: #000000;\">Enzovoort.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Stap 3: Bewerk het Pareto-diagram (optioneel)<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">De volgende code laat zien hoe u de titel van het diagram en het gebruikte kleurenpalet kunt wijzigen:<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong>pareto. <span style=\"color: #3366ff;\">chart<\/span> (df$count,\n             main=' <span style=\"color: #008000;\">Pareto Chart for Favorite Cereal Brands<\/span> ',\n             col=heat. <span style=\"color: #3366ff;\">colors<\/span> ( <span style=\"color: #3366ff;\">length<\/span> (df$count)))<\/strong> <\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-14430 \" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/paretor2.png\" alt=\"Pareto-diagram in R\" width=\"482\" height=\"479\" srcset=\"\" sizes=\"auto, \"><\/p>\n<p> <span style=\"color: #000000;\"><em>Een volledige lijst met beschikbare kleurenpaletten vindt u in <a href=\"https:\/\/www.nceas.ucsb.edu\/sites\/default\/files\/2020-04\/colorPaletteCheatsheet.pdf\" target=\"_blank\" rel=\"noopener\">dit R Color-spiekbriefje<\/a> .<\/em><\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Aanvullende bronnen<\/strong><\/span><\/h3>\n<p> <a href=\"https:\/\/statorials.org\/nl\/frequentietabel-in-r\/\" target=\"_blank\" rel=\"noopener\">Hoe frequentietabellen te maken in R<\/a><br \/> <a href=\"https:\/\/statorials.org\/nl\/relatief-frequentiehistogram-r\/\" target=\"_blank\" rel=\"noopener\">Hoe maak je een relatief frequentiehistogram in R<\/a><br \/> <a href=\"https:\/\/statorials.org\/nl\/cumulatieve-som-in-r\/\" target=\"_blank\" rel=\"noopener\">Hoe cumulatieve bedragen in R te berekenen<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Een Pareto-diagram is een soort diagram dat de frequenties van verschillende categorie\u00ebn weergeeft, evenals de cumulatieve frequenties van de categorie\u00ebn. Deze zelfstudie biedt een stapsgewijs voorbeeld van het maken van een Pareto-diagram in R. Stap 1: Cre\u00eber de gegevens Stel dat we een enqu\u00eate houden waarin we 350 verschillende mensen vragen hun favoriete ontbijtgranenmerk te [&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-1457","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>Een Pareto-diagram maken in R (stap voor stap) - Statorials<\/title>\n<meta name=\"description\" content=\"In deze tutorial wordt uitgelegd hoe u een Pareto-diagram in R maakt, met een stapsgewijs voorbeeld.\" \/>\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\/pareto-diagram-in-r\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Een Pareto-diagram maken in R (stap voor stap) - Statorials\" \/>\n<meta property=\"og:description\" content=\"In deze tutorial wordt uitgelegd hoe u een Pareto-diagram in R maakt, met een stapsgewijs voorbeeld.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/nl\/pareto-diagram-in-r\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-26T07:49:34+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/paretor2.png\" \/>\n<meta name=\"author\" content=\"Dr.benjamin anderson\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Verfasst von\" \/>\n\t<meta name=\"twitter:data1\" content=\"Dr.benjamin anderson\" \/>\n\t<meta name=\"twitter:label2\" content=\"Gesch\u00e4tzte Lesezeit\" \/>\n\t<meta name=\"twitter:data2\" content=\"1\u00a0Minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/statorials.org\/nl\/pareto-diagram-in-r\/\",\"url\":\"https:\/\/statorials.org\/nl\/pareto-diagram-in-r\/\",\"name\":\"Een Pareto-diagram maken in R (stap voor stap) - Statorials\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/nl\/#website\"},\"datePublished\":\"2023-07-26T07:49:34+00:00\",\"dateModified\":\"2023-07-26T07:49:34+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/nl\/#\/schema\/person\/d4b8842173cca1bb62cdec41860e4219\"},\"description\":\"In deze tutorial wordt uitgelegd hoe u een Pareto-diagram in R maakt, met een stapsgewijs voorbeeld.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/nl\/pareto-diagram-in-r\/#breadcrumb\"},\"inLanguage\":\"de\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/nl\/pareto-diagram-in-r\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/nl\/pareto-diagram-in-r\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Thuis\",\"item\":\"https:\/\/statorials.org\/nl\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Een pareto-diagram maken in r (stap voor stap)\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/statorials.org\/nl\/#website\",\"url\":\"https:\/\/statorials.org\/nl\/\",\"name\":\"Statorials\",\"description\":\"Uw gids voor statistische competentie\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/statorials.org\/nl\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"de\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/statorials.org\/nl\/#\/schema\/person\/d4b8842173cca1bb62cdec41860e4219\",\"name\":\"Dr.benjamin anderson\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"de\",\"@id\":\"https:\/\/statorials.org\/nl\/#\/schema\/person\/image\/\",\"url\":\"http:\/\/statorials.org\/nl\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg\",\"contentUrl\":\"http:\/\/statorials.org\/nl\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg\",\"caption\":\"Dr.benjamin anderson\"},\"description\":\"Ik ben Benjamin, een gepensioneerde hoogleraar statistiek die nu een toegewijde Statorials-lesgever is. 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