{"id":3066,"date":"2023-07-19T09:22:06","date_gmt":"2023-07-19T09:22:06","guid":{"rendered":"https:\/\/statorials.org\/tr\/r-los-islevi\/"},"modified":"2023-07-19T09:22:06","modified_gmt":"2023-07-19T09:22:06","slug":"r-los-islevi","status":"publish","type":"post","link":"https:\/\/statorials.org\/tr\/r-los-islevi\/","title":{"rendered":"R'de dim() i\u015flevi nas\u0131l kullan\u0131l\u0131r?"},"content":{"rendered":"

<\/p>\n

\n

R’deki dim()<\/strong> i\u015flevi bir dizinin, matrisin veya veri \u00e7er\u00e7evesinin boyutlar\u0131n\u0131 almak veya ayarlamak i\u00e7in kullan\u0131labilir.<\/span><\/p>\n

A\u015fa\u011f\u0131daki \u00f6rnekler bu fonksiyonun pratikte nas\u0131l kullan\u0131laca\u011f\u0131n\u0131 g\u00f6stermektedir.<\/span><\/p>\n

\u00d6rnek 1: Veri \u00e7er\u00e7evesi boyutlar\u0131n\u0131 almak i\u00e7in dim() i\u015flevini kullan\u0131n<\/strong><\/span><\/h3>\n

R’de a\u015fa\u011f\u0131daki veri \u00e7er\u00e7evesine sahip oldu\u011fumuzu varsayal\u0131m:<\/span><\/p>\n

 #create data frame\n<\/span>df <- data. frame<\/span> (team=c('A', 'B', 'C', 'D', 'E'),\n                 points=c(99, 90, 86, 88, 95),\n                 assists=c(33, 28, 31, 39, 34),\n                 rebounds=c(30, 28, 24, 24, 28))\n\n#view data frame\n<\/span>df\n\n  team points assists rebounds\n1 A 99 33 30\n2 B 90 28 28\n3 C 86 31 24\n4 D 88 39 24\n5 E 95 34 28<\/span><\/span><\/strong><\/pre>\n
 Veri \u00e7er\u00e7evesindeki sat\u0131r ve s\u00fctun say\u0131s\u0131n\u0131 almak i\u00e7in dim()<\/strong> i\u015flevini kullanabiliriz:<\/span><\/p>\n
 #get dimensions of data frame\n<\/span>dim(df)\n\n[1] 5 4\n<\/span><\/span><\/strong><\/pre>\n
 Sonu\u00e7tan veri \u00e7er\u00e7evesinin 5<\/strong> sat\u0131r ve 4<\/strong> s\u00fctundan olu\u015ftu\u011funu g\u00f6rebiliriz.<\/span><\/p>\n
 \u00d6rnek 2:<\/strong><\/span> Matris boyutlar\u0131n\u0131 elde etmek i\u00e7in dim() i\u015flevini kullan\u0131n<\/strong><\/span><\/h3>\n
 R’de a\u015fa\u011f\u0131daki matrise sahip oldu\u011fumuzu varsayal\u0131m:<\/span><\/p>\n
 #create matrix\n<\/span>mat <- matrix(c(1, 4, 4, 8, 5, 4, 3, 8), nrow= 4<\/span> )\n\n#view matrix\n<\/span>mast\n\n     [,1] [,2]\n[1,] 1 5\n[2,] 4 4\n[3,] 4 3\n[4,] 8 8\n<\/span><\/span><\/strong><\/pre>\n
 Matristeki sat\u0131r ve s\u00fctun say\u0131s\u0131n\u0131 almak i\u00e7in dim()<\/strong> i\u015flevini kullanabiliriz:<\/span><\/p>\n
 #get dimensions of matrix\n<\/span>sun(mat)\n\n[1] 4 2\n<\/span><\/span><\/strong><\/pre>\n
 Sonu\u00e7ta matrisin 4<\/strong> sat\u0131r ve 2<\/strong> s\u00fctundan olu\u015ftu\u011funu g\u00f6rebiliriz.<\/span><\/p>\n
 \u00d6rnek 3:<\/strong><\/span> Matris boyutlar\u0131n\u0131 ayarlamak i\u00e7in dim() i\u015flevini kullan\u0131n<\/strong><\/span><\/h3>\n
 Bir matrisin boyutlar\u0131n\u0131 tan\u0131mlamak i\u00e7in dim() i\u015flevini<\/strong> de kullanabiliriz:<\/span><\/p>\n
 #create vector of values\n<\/span>x <- c(1, 4, 4, 8, 5, 4, 3, 8)\n\n#define dimensions for values<\/span>\ndim(x) <- c(4, 2)\n\n#view result\n<\/span>x\n\n     [,1] [,2]\n[1,] 1 5\n[2,] 4 4\n[3,] 4 3\n[4,] 8 8\n\n#view class\n<\/span>class(x)\n\n[1] \"matrix\" \"array\" \n<\/span><\/span><\/strong><\/pre>\n
 Sonu\u00e7, 4<\/strong> sat\u0131r ve 2<\/strong> s\u00fctundan olu\u015fan bir matris (ve tablo) olur.<\/span><\/span><\/p>\n
 \u00d6rnek 4:<\/strong><\/span> Bir boyut elde etmek i\u00e7in dim() i\u015flevini kullan\u0131n<\/strong><\/span><\/h3>\n
 Bir nesnenin yaln\u0131zca sat\u0131r say\u0131s\u0131n\u0131 veya yaln\u0131zca s\u00fctun say\u0131s\u0131n\u0131 almak i\u00e7in dim(x)[1]<\/strong> ve dim(x)[2]’yi<\/strong> de kullanabiliriz.<\/span><\/span><\/p>\n
 \u00d6rne\u011fin a\u015fa\u011f\u0131daki matrise sahip oldu\u011fumuzu varsayal\u0131m:<\/span><\/p>\n
 #create matrix\n<\/span>x <- matrix(c(1, 4, 4, 8, 5, 4, 3, 8), nrow= 4<\/span> )\n\n#view matrix\n<\/span>x\n\n     [,1] [,2]\n[1,] 1 5\n[2,] 4 4\n[3,] 4 3\n[4,] 8 8<\/span><\/span><\/strong><\/pre>\n
 Yaln\u0131zca sat\u0131r say\u0131s\u0131n\u0131 elde etmek i\u00e7in dim(x)[1] komutunu<\/strong> kullanabiliriz:<\/span><\/p>\n
 #display number of rows in matrix\n<\/span>dim(x)[1]\n\n[1] 4\n<\/span><\/span><\/strong><\/pre>\n
 Ve sadece s\u00fctun say\u0131s\u0131n\u0131 elde etmek i\u00e7in dim(x)[2]<\/strong> komutunu kullanabiliriz:<\/span><\/p>\n
 #display number of columns in matrix\n<\/span>dim(x)[2]\n\n[1] 2\n<\/span><\/span><\/strong><\/pre>\n
 Ek kaynaklar<\/strong><\/span><\/h3>\n
 A\u015fa\u011f\u0131daki e\u011fitimlerde R’deki di\u011fer yayg\u0131n i\u015flevlerin nas\u0131l kullan\u0131laca\u011f\u0131 a\u00e7\u0131klanmaktad\u0131r:<\/span><\/p>\n
 R’de tabulate() i\u015flevi nas\u0131l kullan\u0131l\u0131r?<\/a>
 R’de uzunluk () i\u015flevi nas\u0131l kullan\u0131l\u0131r?<\/a>
 R’de replikasyon () i\u015flevi nas\u0131l kullan\u0131l\u0131r?<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"
R’deki dim() i\u015flevi bir dizinin, matrisin veya veri \u00e7er\u00e7evesinin boyutlar\u0131n\u0131 almak veya ayarlamak i\u00e7in kullan\u0131labilir. A\u015fa\u011f\u0131daki \u00f6rnekler bu fonksiyonun pratikte nas\u0131l kullan\u0131laca\u011f\u0131n\u0131 g\u00f6stermektedir. \u00d6rnek 1: Veri \u00e7er\u00e7evesi boyutlar\u0131n\u0131 almak i\u00e7in dim() i\u015flevini kullan\u0131n R’de a\u015fa\u011f\u0131daki veri \u00e7er\u00e7evesine sahip oldu\u011fumuzu varsayal\u0131m: #create data frame df <- data. frame (team=c(‘A’, ‘B’, ‘C’, ‘D’, ‘E’), points=c(99, 90, 86, […]<\/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-3066","post","type-post","status-publish","format-standard","hentry","category-rehber"],"yoast_head":"\nR - Statorialsde dim() i\u015flevi nas\u0131l kullan\u0131l\u0131r?<\/title>\n<meta name=\"description\" content=\"Bu e\u011fitimde R'de dim() fonksiyonunun nas\u0131l kullan\u0131laca\u011f\u0131 birka\u00e7 \u00f6rnekle a\u00e7\u0131klanmaktad\u0131r.\" \/>\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\/tr\/r-los-islevi\/\" \/>\n<meta property=\"og:locale\" content=\"tr_TR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"R - Statorialsde dim() i\u015flevi nas\u0131l kullan\u0131l\u0131r?\" \/>\n<meta property=\"og:description\" content=\"Bu e\u011fitimde R'de dim() fonksiyonunun nas\u0131l kullan\u0131laca\u011f\u0131 birka\u00e7 \u00f6rnekle a\u00e7\u0131klanmaktad\u0131r.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/tr\/r-los-islevi\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-19T09:22:06+00:00\" \/>\n<meta name=\"author\" content=\"Dr.benjamin anderson\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Yazan:\" \/>\n\t<meta name=\"twitter:data1\" content=\"Dr.benjamin anderson\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tahmini okuma s\u00fcresi\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 dakika\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/statorials.org\/tr\/r-los-islevi\/\",\"url\":\"https:\/\/statorials.org\/tr\/r-los-islevi\/\",\"name\":\"R - Statorialsde dim() i\u015flevi nas\u0131l kullan\u0131l\u0131r?\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/tr\/#website\"},\"datePublished\":\"2023-07-19T09:22:06+00:00\",\"dateModified\":\"2023-07-19T09:22:06+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/tr\/#\/schema\/person\/365dc158a39a7c8ae256355451e3de48\"},\"description\":\"Bu e\u011fitimde R'de dim() fonksiyonunun nas\u0131l kullan\u0131laca\u011f\u0131 birka\u00e7 \u00f6rnekle a\u00e7\u0131klanmaktad\u0131r.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/tr\/r-los-islevi\/#breadcrumb\"},\"inLanguage\":\"tr\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/tr\/r-los-islevi\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/tr\/r-los-islevi\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Ev\",\"item\":\"https:\/\/statorials.org\/tr\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"R'de dim() i\u015flevi nas\u0131l kullan\u0131l\u0131r?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/statorials.org\/tr\/#website\",\"url\":\"https:\/\/statorials.org\/tr\/\",\"name\":\"Statorials\",\"description\":\"\u0130statistik okuryazarl\u0131\u011f\u0131 rehberiniz!\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/statorials.org\/tr\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"tr\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/statorials.org\/tr\/#\/schema\/person\/365dc158a39a7c8ae256355451e3de48\",\"name\":\"Dr.benjamin anderson\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"tr\",\"@id\":\"https:\/\/statorials.org\/tr\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/statorials.org\/tr\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg\",\"contentUrl\":\"https:\/\/statorials.org\/tr\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg\",\"caption\":\"Dr.benjamin anderson\"},\"description\":\"Merhaba, ben Benjamin, emekli bir istatistik profes\u00f6r\u00fc ve Statorials \u00f6\u011fretmenine d\u00f6n\u00fc\u015ft\u00fcm. \u0130statistik alan\u0131ndaki kapsaml\u0131 deneyimim ve uzmanl\u0131\u011f\u0131mla, \u00f6\u011frencilerimi Statorials arac\u0131l\u0131\u011f\u0131yla g\u00fc\u00e7lendirmek i\u00e7in bilgilerimi payla\u015fmaya can at\u0131yorum. 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