{"id":4027,"date":"2023-07-14T02:08:23","date_gmt":"2023-07-14T02:08:23","guid":{"rendered":"https:\/\/statorials.org\/pl\/mtekst-w-r\/"},"modified":"2023-07-14T02:08:23","modified_gmt":"2023-07-14T02:08:23","slug":"mtekst-w-r","status":"publish","type":"post","link":"https:\/\/statorials.org\/pl\/mtekst-w-r\/","title":{"rendered":"Jak korzysta\u0107 z funkcji mtext w r (z przyk\u0142adami)"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">Mo\u017cesz u\u017cy\u0107 funkcji <strong>mtext()<\/strong> w R, aby wpisa\u0107 tekst na marginesach wykresu.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Ta funkcja wykorzystuje nast\u0119puj\u0105c\u0105 podstawow\u0105 sk\u0142adni\u0119:<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>mtext(tekst, bok=3, linia=0, \u2026)<\/strong><\/span><\/p>\n<p> <span style=\"color: #000000;\">Z\u0142oto:<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\"><strong>tekst<\/strong> : tekst do napisania<\/span><\/li>\n<li> <span style=\"color: #000000;\"><strong>side<\/strong> : Strona \u015bcie\u017cki, po kt\u00f3rej ma zosta\u0107 zapisany tekst (1=d\u00f3\u0142, 2=lewy, 3=g\u00f3ra, 4=prawy)<\/span><\/li>\n<li> <span style=\"color: #000000;\"><strong>line<\/strong> : Linia marginesu, kt\u00f3rej nale\u017cy u\u017cy\u0107 (warto\u015bci ujemne spowoduj\u0105 wypchni\u0119cie tekstu wewn\u0105trz \u015bcie\u017cki)<\/span><\/li>\n<\/ul>\n<p> <span style=\"color: #000000;\">Poni\u017csze przyk\u0142ady pokazuj\u0105, jak w praktyce u\u017cywa\u0107 funkcji <strong>mtext()<\/strong> z nast\u0119puj\u0105c\u0105 ramk\u0105 danych w R:<\/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> (x=c(1, 2, 3, 4, 5, 6, 7),\n                 y=c(3, 4, 4, 8, 6, 10, 14))\n\n<span style=\"color: #008080;\">#view data frame\n<\/span>df\n\n  xy\n1 1 3\n2 2 4\n3 3 4\n4 4 8\n5 5 6\n6 6 10\n7 7 14<\/strong><\/pre>\n<h2> <span style=\"color: #000000;\"><strong>Przyk\u0142ad 1: Dodaj element tekstowy poza \u015bcie\u017ck\u0105<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">Poni\u017cszy kod pokazuje, jak u\u017cy\u0107 <strong>funkcji mtext()<\/strong> , aby doda\u0107 element tekstowy nad wykresem:<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#create scatterplot\n<\/span>plot(df$x, df$y)\n\n<span style=\"color: #008080;\">#add text above plot\n<\/span>mtext(\" <span style=\"color: #ff0000;\">Here is some text<\/span> \")\n<\/strong><\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-32178 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/textem1.jpg\" alt=\"\" width=\"458\" height=\"432\" srcset=\"\" sizes=\"auto, \"><\/p>\n<p> <span style=\"color: #000000;\">Zwr\u00f3\u0107 uwag\u0119, \u017ce nad fabu\u0142\u0105 dodano tekst \u201eOto tekst\u201d.<\/span><\/p>\n<h2> <span style=\"color: #000000;\"><strong>Przyk\u0142ad 2: Dodaj wiele element\u00f3w tekstowych poza \u015bcie\u017ck\u0105<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">Poni\u017cszy kod pokazuje, jak wielokrotnie u\u017cywa\u0107 funkcji <strong>mtext()<\/strong> w celu dodawania element\u00f3w tekstowych po obu stronach wykresu:<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#create scatterplot\n<span style=\"color: #000000;\">plot(df$x, df$y)\n\n<span style=\"color: #008080;\">#add text on each side of plot\n<\/span>mtext(\" <span style=\"color: #ff0000;\">Text on the bottom<\/span> \", side= <span style=\"color: #008000;\">1<\/span> )\nmtext(\" <span style=\"color: #ff0000;\">Text on the left<\/span> \", side= <span style=\"color: #008000;\">2<\/span> )\nmtext(\" <span style=\"color: #ff0000;\">Text on the top<\/span> \", side= <span style=\"color: #008000;\">3<\/span> )\nmtext(\" <span style=\"color: #ff0000;\">Text on the right<\/span> \", side= <span style=\"color: #008000;\">4<\/span> )\n<\/span><\/span><\/strong><\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-32179 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/textem2.jpg\" alt=\"\" width=\"524\" height=\"479\" srcset=\"\" sizes=\"auto, \"><\/p>\n<p> <span style=\"color: #000000;\">U\u017cywaj\u0105c funkcji <strong>mtext()<\/strong><\/span> <span style=\"color: #000000;\">wielokrotnie, mo\u017cemy doda\u0107 wiele element\u00f3w tekstowych poza wykresem.<\/span><\/p>\n<h2> <span style=\"color: #000000;\"><strong>Przyk\u0142ad 3: Dodaj niestandardowy element tekstowy poza \u015bcie\u017ck\u0105<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">Mo\u017cemy tak\u017ce u\u017cy\u0107 argument\u00f3w <strong>line<\/strong> , <strong>cex<\/strong> i <strong>col<\/strong> w <strong>funkcji mtext()<\/strong> , aby odpowiednio zmieni\u0107 po\u0142o\u017cenie, rozmiar i kolor elementu tekstowego.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Na przyk\u0142ad poni\u017cszy kod pokazuje, jak doda\u0107 tekst bezpo\u015brednio na g\u00f3rze \u015bcie\u017cki ze zwi\u0119kszonym rozmiarem czcionki i niebieskim kolorem:<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#create scatterplot\n<span style=\"color: #000000;\">plot(df$x, df$y)\n\n<span style=\"color: #008080;\">#add customized text inside top of plot\n<\/span>mtext(\" <span style=\"color: #ff0000;\">Text on the top<\/span> \", side= <span style=\"color: #3366ff;\">3<\/span> , line= <span style=\"color: #3366ff;\">-3<\/span> , cex= <span style=\"color: #3366ff;\">3<\/span> , col=' <span style=\"color: #ff0000;\">blue<\/span> ')<\/span><\/span><\/strong> <\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-32180 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/mtext3.jpg\" alt=\"\" width=\"492\" height=\"442\" srcset=\"\" sizes=\"auto, \"><\/p>\n<p> <span style=\"color: #000000;\">Mo\u017cesz swobodnie bawi\u0107 si\u0119 r\u00f3\u017cnymi argumentami funkcji <strong>mtext(),<\/strong> aby wygenerowa\u0107 dok\u0142adnie taki tekst, jaki chcesz na swojej dzia\u0142ce.<\/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 korzysta\u0107 z innych typowych funkcji w R:<\/span><\/p>\n<p> <a href=\"https:\/\/statorials.org\/pl\/legenda-poza-dzia\u0142ka-r\/\" target=\"_blank\" rel=\"noopener\">Jak narysowa\u0107 legend\u0119 poza fabu\u0142\u0105 w R<\/a><br \/> <a href=\"https:\/\/statorials.org\/pl\/r-pozycja-legendy\/\" target=\"_blank\" rel=\"noopener\">Jak zmieni\u0107 po\u0142o\u017cenie legendy na podstawowych wykresach R<\/a><br \/> <a href=\"https:\/\/statorials.org\/pl\/r-wypisz-ciag-znakow-i-zmienna\/\" target=\"_blank\" rel=\"noopener\">Jak wydrukowa\u0107 ci\u0105g znak\u00f3w i zmienn\u0105 w tym samym wierszu w R<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Mo\u017cesz u\u017cy\u0107 funkcji mtext() w R, aby wpisa\u0107 tekst na marginesach wykresu. Ta funkcja wykorzystuje nast\u0119puj\u0105c\u0105 podstawow\u0105 sk\u0142adni\u0119: mtext(tekst, bok=3, linia=0, \u2026) Z\u0142oto: tekst : tekst do napisania side : Strona \u015bcie\u017cki, po kt\u00f3rej ma zosta\u0107 zapisany tekst (1=d\u00f3\u0142, 2=lewy, 3=g\u00f3ra, 4=prawy) line : Linia marginesu, kt\u00f3rej nale\u017cy u\u017cy\u0107 (warto\u015bci ujemne spowoduj\u0105 wypchni\u0119cie tekstu wewn\u0105trz [&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-4027","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 korzysta\u0107 z funkcji mtext w R (z przyk\u0142adami) \u2013 Statorials<\/title>\n<meta name=\"description\" content=\"W tym samouczku wyja\u015bniono, jak u\u017cywa\u0107 funkcji mtext() w j\u0119zyku 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\/mtekst-w-r\/\" \/>\n<meta property=\"og:locale\" content=\"pl_PL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Jak korzysta\u0107 z funkcji mtext w R (z przyk\u0142adami) \u2013 Statorials\" \/>\n<meta property=\"og:description\" content=\"W tym samouczku wyja\u015bniono, jak u\u017cywa\u0107 funkcji mtext() w j\u0119zyku R, podaj\u0105c kilka przyk\u0142ad\u00f3w.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/pl\/mtekst-w-r\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-14T02:08:23+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/textem1.jpg\" \/>\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\/mtekst-w-r\/\",\"url\":\"https:\/\/statorials.org\/pl\/mtekst-w-r\/\",\"name\":\"Jak korzysta\u0107 z funkcji mtext w R (z przyk\u0142adami) \u2013 Statorials\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/pl\/#website\"},\"datePublished\":\"2023-07-14T02:08:23+00:00\",\"dateModified\":\"2023-07-14T02:08:23+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/pl\/#\/schema\/person\/6484727a4612df3e69f016c3129c6965\"},\"description\":\"W tym samouczku wyja\u015bniono, jak u\u017cywa\u0107 funkcji mtext() w j\u0119zyku R, podaj\u0105c kilka przyk\u0142ad\u00f3w.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/pl\/mtekst-w-r\/#breadcrumb\"},\"inLanguage\":\"pl-PL\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/pl\/mtekst-w-r\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/pl\/mtekst-w-r\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Dom\",\"item\":\"https:\/\/statorials.org\/pl\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Jak korzysta\u0107 z funkcji mtext 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 korzysta\u0107 z funkcji mtext w R (z przyk\u0142adami) \u2013 Statorials","description":"W tym samouczku wyja\u015bniono, jak u\u017cywa\u0107 funkcji mtext() w j\u0119zyku 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\/mtekst-w-r\/","og_locale":"pl_PL","og_type":"article","og_title":"Jak korzysta\u0107 z funkcji mtext w R (z przyk\u0142adami) \u2013 Statorials","og_description":"W tym samouczku wyja\u015bniono, jak u\u017cywa\u0107 funkcji mtext() w j\u0119zyku R, podaj\u0105c kilka przyk\u0142ad\u00f3w.","og_url":"https:\/\/statorials.org\/pl\/mtekst-w-r\/","og_site_name":"Statorials","article_published_time":"2023-07-14T02:08:23+00:00","og_image":[{"url":"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/textem1.jpg"}],"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\/mtekst-w-r\/","url":"https:\/\/statorials.org\/pl\/mtekst-w-r\/","name":"Jak korzysta\u0107 z funkcji mtext w R (z przyk\u0142adami) \u2013 Statorials","isPartOf":{"@id":"https:\/\/statorials.org\/pl\/#website"},"datePublished":"2023-07-14T02:08:23+00:00","dateModified":"2023-07-14T02:08:23+00:00","author":{"@id":"https:\/\/statorials.org\/pl\/#\/schema\/person\/6484727a4612df3e69f016c3129c6965"},"description":"W tym samouczku wyja\u015bniono, jak u\u017cywa\u0107 funkcji mtext() w j\u0119zyku R, podaj\u0105c kilka przyk\u0142ad\u00f3w.","breadcrumb":{"@id":"https:\/\/statorials.org\/pl\/mtekst-w-r\/#breadcrumb"},"inLanguage":"pl-PL","potentialAction":[{"@type":"ReadAction","target":["https:\/\/statorials.org\/pl\/mtekst-w-r\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/statorials.org\/pl\/mtekst-w-r\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Dom","item":"https:\/\/statorials.org\/pl\/"},{"@type":"ListItem","position":2,"name":"Jak korzysta\u0107 z funkcji mtext 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\/4027","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=4027"}],"version-history":[{"count":0,"href":"https:\/\/statorials.org\/pl\/wp-json\/wp\/v2\/posts\/4027\/revisions"}],"wp:attachment":[{"href":"https:\/\/statorials.org\/pl\/wp-json\/wp\/v2\/media?parent=4027"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/statorials.org\/pl\/wp-json\/wp\/v2\/categories?post=4027"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/statorials.org\/pl\/wp-json\/wp\/v2\/tags?post=4027"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}