{"id":2011,"date":"2023-07-24T02:28:50","date_gmt":"2023-07-24T02:28:50","guid":{"rendered":"https:\/\/statorials.org\/pl\/transponuj-ramke-danych-w-r\/"},"modified":"2023-07-24T02:28:50","modified_gmt":"2023-07-24T02:28:50","slug":"transponuj-ramke-danych-w-r","status":"publish","type":"post","link":"https:\/\/statorials.org\/pl\/transponuj-ramke-danych-w-r\/","title":{"rendered":"Jak transponowa\u0107 ramk\u0119 danych w r (z przyk\u0142adami)"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">Istniej\u0105 dwie popularne metody transpozycji ramki danych w j\u0119zyku R:<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>Metoda 1: U\u017cyj podstawy R<\/strong><\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#transpose data frame<\/span>\nt(df)\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\"><strong>Metoda 2: U\u017cyj data.table<\/strong><\/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> (data.table)\n\n<span style=\"color: #008080;\">#transpose data frame\n<\/span>df_t &lt;- transpose(df)<\/span>\n\n#redefine row and column names\n<span style=\"color: #000000;\">rownames(df_t) &lt;- colnames(df)\ncolnames(df_t) &lt;- rownames(df)<\/span>\n<\/span><\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Poni\u017csze przyk\u0142ady pokazuj\u0105, jak zastosowa\u0107 ka\u017cd\u0105 z tych metod w praktyce.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Metoda 1: Transponuj ramk\u0119 danych przy u\u017cyciu podstawy R<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Za\u0142\u00f3\u017cmy, \u017ce mamy nast\u0119puj\u0105c\u0105 ramk\u0119 danych:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#create data frame\n<\/span>df &lt;- data. <span style=\"color: #3366ff;\">frame<\/span> (A = c(1, 2, 3, 4, 5),\n                 B = c(6, 7, 8, 9, 10),\n                 C = c(11, 12, 13, 14, 15))\n\n<span style=\"color: #008080;\">#define row names\n<\/span>row. <span style=\"color: #3366ff;\">names<\/span> (df) &lt;- c('One', 'Two', 'Three', 'Four', 'Five')\n\n<span style=\"color: #008080;\">#view data frame\n<\/span>df\n\n      ABC\nOne 1 6 11\nTwo 2 7 12\nThree 3 8 13\nOven 4 9 14\nFive 5 10 15<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Mo\u017cemy u\u017cy\u0107 funkcji R base <strong>t()<\/strong> do szybkiej transpozycji ramki danych:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#transpose data frame\n<\/span>t(df)\n\n  One Two Three Four Five\nA 1 2 3 4 5\nB 6 7 8 9 10\nC 11 12 13 14 15\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Wiersze i kolumny s\u0105 teraz odwr\u00f3cone.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Metoda 2: Transponuj ramk\u0119 danych za pomoc\u0105 data.table<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Za\u0142\u00f3\u017cmy jeszcze raz, \u017ce mamy nast\u0119puj\u0105c\u0105 ramk\u0119 danych:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#create data frame\n<\/span>df &lt;- data. <span style=\"color: #3366ff;\">frame<\/span> (A = c(1, 2, 3, 4, 5),\n                 B = c(6, 7, 8, 9, 10),\n                 C = c(11, 12, 13, 14, 15))\n\n<span style=\"color: #008080;\">#define row names\n<\/span>row. <span style=\"color: #3366ff;\">names<\/span> (df) &lt;- c('One', 'Two', 'Three', 'Four', 'Five')\n\n<span style=\"color: #008080;\">#view data frame\n<\/span>df\n\n      ABC\nOne 1 6 11\nTwo 2 7 12\nThree 3 8 13\nOven 4 9 14\nFive 5 10 15<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Mo\u017cemy u\u017cy\u0107 funkcji <strong>transpose()<\/strong> pakietu data.table, aby szybko transponowa\u0107 ramk\u0119 danych:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #993300;\">library<\/span> (data.table)\n\n<span style=\"color: #008080;\">#transpose data frame\n<\/span>df_t &lt;- transpose(df)\n\n<span style=\"color: #008080;\">#redefine row and column names\n<\/span>rownames(df_t) &lt;- colnames(df)\ncolnames(df_t) &lt;- rownames(df)\n\n<span style=\"color: #008080;\">#display transposed data frame<\/span>\ndf_t\n\n  One Two Three Four Five\nA 1 2 3 4 5\nB 6 7 8 9 10\nC 11 12 13 14 15\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Wynikiem jest transponowana ramka danych z poprzedniego przyk\u0142adu.<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>Uwaga<\/strong> : Metoda data.table b\u0119dzie znacznie szybsza ni\u017c podstawowa metoda R, je\u015bli pracujesz z bardzo du\u017c\u0105 ramk\u0105 danych.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Dodatkowe zasoby<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Poni\u017csze samouczki wyja\u015bniaj\u0105, jak wykonywa\u0107 inne typowe operacje na ramkach danych w R:<\/span><\/p>\n<p> <a href=\"https:\/\/statorials.org\/pl\/r-zastosuj-funkcje-do-kazdej-linii\/\" target=\"_blank\" rel=\"noopener\">Jak zastosowa\u0107 funkcj\u0119 do ka\u017cdego wiersza ramki danych w R<\/a><br \/> <a href=\"https:\/\/statorials.org\/pl\/dodaj-pusta-kolumne-do-ramki-danych-r\/\" target=\"_blank\" rel=\"noopener\">Jak doda\u0107 pust\u0105 kolumn\u0119 do ramki danych w R<\/a><br \/> <a href=\"https:\/\/statorials.org\/pl\/podzbior-ramki-danych-w-r\/\" target=\"_blank\" rel=\"noopener\">Jak podzieli\u0107 ramk\u0119 danych na podzbi\u00f3r w R<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Istniej\u0105 dwie popularne metody transpozycji ramki danych w j\u0119zyku R: Metoda 1: U\u017cyj podstawy R #transpose data frame t(df) Metoda 2: U\u017cyj data.table library (data.table) #transpose data frame df_t &lt;- transpose(df) #redefine row and column names rownames(df_t) &lt;- colnames(df) colnames(df_t) &lt;- rownames(df) Poni\u017csze przyk\u0142ady pokazuj\u0105, jak zastosowa\u0107 ka\u017cd\u0105 z tych metod w praktyce. Metoda 1: [&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-2011","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 transponowa\u0107 ramk\u0119 danych w R (z przyk\u0142adami) - Statorials<\/title>\n<meta name=\"description\" content=\"W tym samouczku wyja\u015bniono, jak transponowa\u0107 ramk\u0119 danych do j\u0119zyka R, podaj\u0105c kilka przyk\u0142ad\u00f3w.\" \/>\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\/transponuj-ramke-danych-w-r\/\" \/>\n<meta property=\"og:locale\" content=\"pl_PL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Jak transponowa\u0107 ramk\u0119 danych w R (z przyk\u0142adami) - Statorials\" \/>\n<meta property=\"og:description\" content=\"W tym samouczku wyja\u015bniono, jak transponowa\u0107 ramk\u0119 danych do j\u0119zyka R, podaj\u0105c kilka przyk\u0142ad\u00f3w.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/pl\/transponuj-ramke-danych-w-r\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-24T02:28:50+00:00\" \/>\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\/transponuj-ramke-danych-w-r\/\",\"url\":\"https:\/\/statorials.org\/pl\/transponuj-ramke-danych-w-r\/\",\"name\":\"Jak transponowa\u0107 ramk\u0119 danych w R (z przyk\u0142adami) - Statorials\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/pl\/#website\"},\"datePublished\":\"2023-07-24T02:28:50+00:00\",\"dateModified\":\"2023-07-24T02:28:50+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/pl\/#\/schema\/person\/6484727a4612df3e69f016c3129c6965\"},\"description\":\"W tym samouczku wyja\u015bniono, jak transponowa\u0107 ramk\u0119 danych do j\u0119zyka R, podaj\u0105c kilka przyk\u0142ad\u00f3w.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/pl\/transponuj-ramke-danych-w-r\/#breadcrumb\"},\"inLanguage\":\"pl-PL\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/pl\/transponuj-ramke-danych-w-r\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/pl\/transponuj-ramke-danych-w-r\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Dom\",\"item\":\"https:\/\/statorials.org\/pl\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Jak transponowa\u0107 ramk\u0119 danych w r (z przyk\u0142adami)\"}]},{\"@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. Dzi\u0119ki bogatemu do\u015bwiadczeniu i wiedzy specjalistycznej w dziedzinie statystyki ch\u0119tnie dziel\u0119 si\u0119 swoj\u0105 wiedz\u0105, aby wzmocni\u0107 pozycj\u0119 uczni\u00f3w za po\u015brednictwem Statorials. Wiedzie\u0107 wi\u0119cej\",\"sameAs\":[\"https:\/\/statorials.org\/pl\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Jak transponowa\u0107 ramk\u0119 danych w R (z przyk\u0142adami) - Statorials","description":"W tym samouczku wyja\u015bniono, jak transponowa\u0107 ramk\u0119 danych do j\u0119zyka R, podaj\u0105c kilka przyk\u0142ad\u00f3w.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/statorials.org\/pl\/transponuj-ramke-danych-w-r\/","og_locale":"pl_PL","og_type":"article","og_title":"Jak transponowa\u0107 ramk\u0119 danych w R (z przyk\u0142adami) - Statorials","og_description":"W tym samouczku wyja\u015bniono, jak transponowa\u0107 ramk\u0119 danych do j\u0119zyka R, podaj\u0105c kilka przyk\u0142ad\u00f3w.","og_url":"https:\/\/statorials.org\/pl\/transponuj-ramke-danych-w-r\/","og_site_name":"Statorials","article_published_time":"2023-07-24T02:28:50+00:00","author":"Benjamin Anderson","twitter_card":"summary_large_image","twitter_misc":{"Napisane przez":"Benjamin Anderson","Szacowany czas czytania":"2 minuty"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/statorials.org\/pl\/transponuj-ramke-danych-w-r\/","url":"https:\/\/statorials.org\/pl\/transponuj-ramke-danych-w-r\/","name":"Jak transponowa\u0107 ramk\u0119 danych w R (z przyk\u0142adami) - Statorials","isPartOf":{"@id":"https:\/\/statorials.org\/pl\/#website"},"datePublished":"2023-07-24T02:28:50+00:00","dateModified":"2023-07-24T02:28:50+00:00","author":{"@id":"https:\/\/statorials.org\/pl\/#\/schema\/person\/6484727a4612df3e69f016c3129c6965"},"description":"W tym samouczku wyja\u015bniono, jak transponowa\u0107 ramk\u0119 danych do j\u0119zyka R, podaj\u0105c kilka przyk\u0142ad\u00f3w.","breadcrumb":{"@id":"https:\/\/statorials.org\/pl\/transponuj-ramke-danych-w-r\/#breadcrumb"},"inLanguage":"pl-PL","potentialAction":[{"@type":"ReadAction","target":["https:\/\/statorials.org\/pl\/transponuj-ramke-danych-w-r\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/statorials.org\/pl\/transponuj-ramke-danych-w-r\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Dom","item":"https:\/\/statorials.org\/pl\/"},{"@type":"ListItem","position":2,"name":"Jak transponowa\u0107 ramk\u0119 danych w r (z przyk\u0142adami)"}]},{"@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. Dzi\u0119ki bogatemu do\u015bwiadczeniu i wiedzy specjalistycznej w dziedzinie statystyki ch\u0119tnie dziel\u0119 si\u0119 swoj\u0105 wiedz\u0105, aby wzmocni\u0107 pozycj\u0119 uczni\u00f3w za po\u015brednictwem Statorials. Wiedzie\u0107 wi\u0119cej","sameAs":["https:\/\/statorials.org\/pl"]}]}},"yoast_meta":{"yoast_wpseo_title":"","yoast_wpseo_metadesc":"","yoast_wpseo_canonical":""},"_links":{"self":[{"href":"https:\/\/statorials.org\/pl\/wp-json\/wp\/v2\/posts\/2011","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/statorials.org\/pl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/statorials.org\/pl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/statorials.org\/pl\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/statorials.org\/pl\/wp-json\/wp\/v2\/comments?post=2011"}],"version-history":[{"count":0,"href":"https:\/\/statorials.org\/pl\/wp-json\/wp\/v2\/posts\/2011\/revisions"}],"wp:attachment":[{"href":"https:\/\/statorials.org\/pl\/wp-json\/wp\/v2\/media?parent=2011"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/statorials.org\/pl\/wp-json\/wp\/v2\/categories?post=2011"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/statorials.org\/pl\/wp-json\/wp\/v2\/tags?post=2011"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}