{"id":4140,"date":"2023-07-13T08:00:24","date_gmt":"2023-07-13T08:00:24","guid":{"rendered":"https:\/\/statorials.org\/pl\/r-rozklad-wykresow-kolumnowych\/"},"modified":"2023-07-13T08:00:24","modified_gmt":"2023-07-13T08:00:24","slug":"r-rozklad-wykresow-kolumnowych","status":"publish","type":"post","link":"https:\/\/statorials.org\/pl\/r-rozklad-wykresow-kolumnowych\/","title":{"rendered":"Jak wykre\u015bli\u0107 rozk\u0142ad warto\u015bci kolumn w r"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">Do wykre\u015blenia rozk\u0142adu warto\u015bci kolumn w R mo\u017cna u\u017cy\u0107 nast\u0119puj\u0105cych metod:<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>Metoda 1: Wykre\u015bl rozk\u0142ad warto\u015bci za pomoc\u0105 wykresu g\u0119sto\u015bci<\/strong><\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong>plot(density(df$my_column))\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\"><strong>Metoda 2: Wykre\u015bl rozk\u0142ad warto\u015bci za pomoc\u0105 histogramu<\/strong><\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <b>hist(df$my_column)<\/b><\/pre>\n<p> <span style=\"color: #000000;\">Poni\u017csze przyk\u0142ady pokazuj\u0105, jak w praktyce zastosowa\u0107 ka\u017cd\u0105 metod\u0119 z nast\u0119puj\u0105c\u0105 ramk\u0105 danych<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#create data frame\n<\/span>df = data. <span style=\"color: #3366ff;\">frame<\/span> (team=rep(c(' <span style=\"color: #ff0000;\">A<\/span> ', ' <span style=\"color: #ff0000;\">B<\/span> '), each= <span style=\"color: #008000;\">10<\/span> ),\n                points=c(3, 3, 4, 5, 4, 7, 7, 7, 10, 11, 8,\n                         7, 8, 9, 12, 12, 12, 14, 15, 17))\n\n<span style=\"color: #008080;\">#view data frame\n<\/span>df\n\n   team points\n1 to 3\n2 to 3\n3 to 4\n4 to 5\n5 to 4\n6 to 7\n7 to 7\n8 to 7\n9 to 10\n10 to 11\n11 B 8\n12 B 7\n13 B 8\n14 B 9\n15 B 12\n16 B 12\n17 B 12\n18 B 14\n19 B 15\n20 B 17\n<\/strong><\/pre>\n<h2> <span style=\"color: #000000;\"><strong>Przyk\u0142ad 1: Wykre\u015bl rozk\u0142ad warto\u015bci za pomoc\u0105 wykresu g\u0119sto\u015bci<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">Poni\u017cszy kod pokazuje jak wykre\u015bli\u0107 rozk\u0142ad warto\u015bci w kolumnie <strong>punkt\u00f3w<\/strong> za pomoc\u0105 <a href=\"https:\/\/statorials.org\/pl\/krzywe-gestosci\/\" target=\"_blank\" rel=\"noopener\">wykresu g\u0119sto\u015bci<\/a> :<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#plot distribution of values in points column<\/span>\nplot(density(df$points)) \n<\/strong><\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-32890 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/plotdist1.png\" alt=\"\" width=\"459\" height=\"454\" srcset=\"\" sizes=\"auto, \"><\/p>\n<p> <span style=\"color: #000000;\">Ta sk\u0142adnia tworzy g\u0142adk\u0105 krzyw\u0105, kt\u00f3ra podsumowuje rozk\u0142ad warto\u015bci zmiennej.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Pami\u0119taj, \u017ce je\u015bli chcemy, mo\u017cemy tak\u017ce zmieni\u0107 tytu\u0142, etykiety osi i kolor linii na wykresie g\u0119sto\u015bci:<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#plot distribution of values in points column<\/span>\nplot(density(df$points), col=' <span style=\"color: #ff0000;\">red<\/span> ', main=' <span style=\"color: #ff0000;\">Density Plot of Points<\/span> ', xlab=' <span style=\"color: #ff0000;\">Points<\/span> ')\n<\/strong><\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-32891\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/plotdist2.png\" alt=\"wykre\u015bl rozk\u0142ad warto\u015bci kolumn w R za pomoc\u0105 wykresu g\u0119sto\u015bci\" width=\"472\" height=\"455\" srcset=\"\" sizes=\"auto, \"><\/p>\n<h2> <span style=\"color: #000000;\"><strong>Przyk\u0142ad 2: Wykre\u015bl rozk\u0142ad warto\u015bci za pomoc\u0105 histogramu<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">Poni\u017cszy kod pokazuje jak wykre\u015bli\u0107 rozk\u0142ad warto\u015bci w kolumnie <strong>punkt\u00f3w<\/strong> za pomoc\u0105 histogramu:<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#plot distribution of values in points column using histogram<\/span>\nhist(df$points)\n<\/strong><\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-32892 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/plotdist3.png\" alt=\"\" width=\"493\" height=\"503\" srcset=\"\" sizes=\"auto, \"><\/p>\n<p> <span style=\"color: #000000;\">Histogram wykorzystuje s\u0142upki do przedstawienia cz\u0119stotliwo\u015bci warto\u015bci w kolumnie <strong>punkt\u00f3w<\/strong> , w przeciwie\u0144stwie do g\u0142adkiej linii, kt\u00f3ra podsumowuje kszta\u0142t rozk\u0142adu.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Pami\u0119taj, \u017ce mo\u017cemy tak\u017ce zmieni\u0107 tytu\u0142, etykiety osi, kolor i liczb\u0119 skok\u00f3w zastosowanych w histogramie:<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#plot distribution of values in points column using histogram<\/span>\nhist(df$points, main=' <span style=\"color: #ff0000;\">Histogram of Points<\/span> ', xlab=' <span style=\"color: #ff0000;\">Points<\/span> ', col=' <span style=\"color: #ff0000;\">steelblue<\/span> ', breaks= <span style=\"color: #008000;\">12<\/span> )\n<\/strong><\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-32893\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/plotdist4.png\" alt=\"wykre\u015bl rozk\u0142ad warto\u015bci kolumn w R za pomoc\u0105 histogramu\" width=\"460\" height=\"465\" srcset=\"\" sizes=\"auto, \"><\/p>\n<p> <span style=\"color: #000000;\"><strong>Uwaga<\/strong> : Im wi\u0119ksz\u0105 warto\u015b\u0107 wybierzesz dla argumentu <strong>przerw<\/strong> , tym wi\u0119cej s\u0142upk\u00f3w b\u0119dzie na histogramie.<\/span><\/p>\n<h2> <span style=\"color: #000000;\"><strong>Dodatkowe zasoby<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">Poni\u017csze samouczki wyja\u015bniaj\u0105, jak wykonywa\u0107 inne typowe zadania w j\u0119zyku R:<\/span><\/p>\n<p> <a href=\"https:\/\/statorials.org\/pl\/r-dodaj-pionowa-linie-do-histogramu\/\" target=\"_blank\" rel=\"noopener\">Jak doda\u0107 pionow\u0105 lini\u0119 do histogramu w R<\/a><br \/> <a href=\"https:\/\/statorials.org\/pl\/wykres-gestosci-jadra-r\/\" target=\"_blank\" rel=\"noopener\">Jak utworzy\u0107 wykresy g\u0119sto\u015bci j\u0105dra w R<\/a><br \/> <a href=\"https:\/\/statorials.org\/pl\/nak\u0142adka-sledzenia-gestosci-ggplot\/\" target=\"_blank\" rel=\"noopener\">Jak nak\u0142ada\u0107 wykresy g\u0119sto\u015bci w ggplot2<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Do wykre\u015blenia rozk\u0142adu warto\u015bci kolumn w R mo\u017cna u\u017cy\u0107 nast\u0119puj\u0105cych metod: Metoda 1: Wykre\u015bl rozk\u0142ad warto\u015bci za pomoc\u0105 wykresu g\u0119sto\u015bci plot(density(df$my_column)) Metoda 2: Wykre\u015bl rozk\u0142ad warto\u015bci za pomoc\u0105 histogramu hist(df$my_column) Poni\u017csze przyk\u0142ady pokazuj\u0105, jak w praktyce zastosowa\u0107 ka\u017cd\u0105 metod\u0119 z nast\u0119puj\u0105c\u0105 ramk\u0105 danych #create data frame df = data. frame (team=rep(c(&#8217; A &#8217;, &#8217; B [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-4140","post","type-post","status-publish","format-standard","hentry","category-przewodnik"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Jak wykre\u015bli\u0107 rozk\u0142ad warto\u015bci kolumn w R - Statorials<\/title>\n<meta name=\"description\" content=\"W tym samouczku wyja\u015bniono, jak wykre\u015bli\u0107 rozk\u0142ad warto\u015bci kolumn w R, z kilkoma przyk\u0142adami.\" \/>\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\/pl\/r-rozklad-wykresow-kolumnowych\/\" \/>\n<meta property=\"og:locale\" content=\"pl_PL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Jak wykre\u015bli\u0107 rozk\u0142ad warto\u015bci kolumn w R - Statorials\" \/>\n<meta property=\"og:description\" content=\"W tym samouczku wyja\u015bniono, jak wykre\u015bli\u0107 rozk\u0142ad warto\u015bci kolumn w R, z kilkoma przyk\u0142adami.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/pl\/r-rozklad-wykresow-kolumnowych\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-13T08:00:24+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/plotdist1.png\" \/>\n<meta name=\"author\" content=\"Benjamin Anderson\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Napisane przez\" \/>\n\t<meta name=\"twitter:data1\" content=\"Benjamin Anderson\" \/>\n\t<meta name=\"twitter:label2\" content=\"Szacowany czas czytania\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minuty\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/statorials.org\/pl\/r-rozklad-wykresow-kolumnowych\/\",\"url\":\"https:\/\/statorials.org\/pl\/r-rozklad-wykresow-kolumnowych\/\",\"name\":\"Jak wykre\u015bli\u0107 rozk\u0142ad warto\u015bci kolumn w R - Statorials\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/pl\/#website\"},\"datePublished\":\"2023-07-13T08:00:24+00:00\",\"dateModified\":\"2023-07-13T08:00:24+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/pl\/#\/schema\/person\/6484727a4612df3e69f016c3129c6965\"},\"description\":\"W tym samouczku wyja\u015bniono, jak wykre\u015bli\u0107 rozk\u0142ad warto\u015bci kolumn w R, z kilkoma przyk\u0142adami.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/pl\/r-rozklad-wykresow-kolumnowych\/#breadcrumb\"},\"inLanguage\":\"pl-PL\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/pl\/r-rozklad-wykresow-kolumnowych\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/pl\/r-rozklad-wykresow-kolumnowych\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Dom\",\"item\":\"https:\/\/statorials.org\/pl\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Jak wykre\u015bli\u0107 rozk\u0142ad warto\u015bci kolumn w r\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/statorials.org\/pl\/#website\",\"url\":\"https:\/\/statorials.org\/pl\/\",\"name\":\"Statorials\",\"description\":\"Tw\u00f3j przewodnik po kompetencjach statystycznych!\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/statorials.org\/pl\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"pl-PL\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/statorials.org\/pl\/#\/schema\/person\/6484727a4612df3e69f016c3129c6965\",\"name\":\"Benjamin Anderson\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pl-PL\",\"@id\":\"https:\/\/statorials.org\/pl\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/statorials.org\/pl\/wp-content\/uploads\/2023\/11\/Benjamin-Anderson-96x96.jpg\",\"contentUrl\":\"https:\/\/statorials.org\/pl\/wp-content\/uploads\/2023\/11\/Benjamin-Anderson-96x96.jpg\",\"caption\":\"Benjamin Anderson\"},\"description\":\"Cze\u015b\u0107, jestem Benjamin i jestem emerytowanym profesorem statystyki, kt\u00f3ry zosta\u0142 oddanym nauczycielem Statorials. 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