{"id":2515,"date":"2023-07-21T22:48:04","date_gmt":"2023-07-21T22:48:04","guid":{"rendered":"https:\/\/statorials.org\/id\/fungsi-tab-di-r\/"},"modified":"2023-07-21T22:48:04","modified_gmt":"2023-07-21T22:48:04","slug":"fungsi-tab-di-r","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/fungsi-tab-di-r\/","title":{"rendered":"Cara menggunakan fungsi tabulate() di r untuk menghitung kemunculan bilangan bulat"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">Fungsi <strong>tabulate()<\/strong> di R dapat digunakan untuk menghitung kemunculan nilai integer dalam suatu vektor.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Fungsi ini menggunakan sintaks dasar berikut:<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>tabulasi(bin, nbins=max(1, bin, na.rm=TRUE))<\/strong><\/span><\/p>\n<p> <span style=\"color: #000000;\">Emas:<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\"><strong>bin<\/strong> : Nama vektor<\/span><\/li>\n<li> <span style=\"color: #000000;\"><strong>nbins<\/strong> : Jumlah bin yang akan digunakan<\/span><\/li>\n<\/ul>\n<p> <span style=\"color: #000000;\">Contoh berikut menunjukkan cara menggunakan fungsi ini dalam praktiknya.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Contoh 1: Menghitung Kemunculan Integer dalam Vektor<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Kode berikut menunjukkan cara menggunakan fungsi <strong>tabulate()<\/strong> untuk menghitung kemunculan bilangan bulat dalam vektor tertentu:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#create vector of data values<\/span>\ndata &lt;- c(1, 1, 1, 2, 3, 3, 3, 4, 7, 8)\n\n<span style=\"color: #008080;\">#count occurrences of integers in vector\n<\/span>tabulate(data)\n\n[1] 3 1 3 1 0 0 1 1\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Secara default, fungsi <strong>tabulate()<\/strong> menggunakan 1 sebagai nilai bilangan bulat minimum dan menampilkan kemunculan setiap bilangan bulat berturut-turut dalam vektor.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Misalnya:<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\">Bilangan bulat 1 muncul <strong>3<\/strong> kali dalam vektor.<\/span><\/li>\n<li> <span style=\"color: #000000;\">Bilangan bulat 2 muncul <strong>1<\/strong> kali dalam vektor.<\/span><\/li>\n<li> <span style=\"color: #000000;\">Bilangan bulat 3 muncul <strong>3<\/strong> kali dalam vektor.<\/span><\/li>\n<li> <span style=\"color: #000000;\">Bilangan bulat 4 muncul <strong>1<\/strong> kali dalam vektor.<\/span><\/li>\n<li> <span style=\"color: #000000;\">Bilangan bulat 5 muncul <strong>0<\/strong> kali dalam vektor.<\/span><\/li>\n<\/ul>\n<p> <span style=\"color: #000000;\">Dan seterusnya.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Perhatikan bahwa jika Anda menggunakan argumen <strong>nbins<\/strong> , Anda cukup membatasi jumlah bilangan bulat yang dipertimbangkan oleh fungsi <strong>tabulate()<\/strong> :<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#count occurrences of integers but limit output to 5\n<\/span>tabulate(data, nbins= <span style=\"color: #008000;\">5<\/span> )\n\n[1] 3 1 3 1 0<\/strong><\/pre>\n<h3> <span style=\"color: #000000;\"><strong>Contoh 2:<\/strong><\/span> <span style=\"color: #000000;\"><strong>Hitung kemunculan bilangan bulat dalam vektor dengan tempat desimal<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Jika kita menggunakan fungsi <strong>tabulate()<\/strong> dengan vektor yang berisi tempat desimal, fungsi tersebut hanya akan memberi tahu kita seberapa sering setiap nilai bilangan bulat muncul:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#create vector of data values with decimals\n<\/span>data &lt;- c(1.2, 1.4, 1.7, 2, 3.1, 3.5)\n\n<span style=\"color: #008080;\">#count occurrences of integers\n<\/span>tabulate(data)\n\n[1] 3 1 2<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Dari hasilnya kita dapat melihat:<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\">Nilai integer 1 muncul sebanyak <strong>3<\/strong> kali.<\/span><\/li>\n<li> <span style=\"color: #000000;\">Nilai integer 2 muncul <strong>1<\/strong> kali.<\/span><\/li>\n<li> <span style=\"color: #000000;\">Nilai integer 3 muncul <strong>2<\/strong> kali.<\/span><\/li>\n<\/ul>\n<h3> <span style=\"color: #000000;\"><strong>Contoh 3:<\/strong><\/span> <span style=\"color: #000000;\"><strong>Hitung kemunculan bilangan bulat dalam vektor dengan nilai negatif<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Jika kita menggunakan fungsi <strong>tabulate()<\/strong> dengan vektor yang berisi nilai negatif atau nol, fungsi tersebut akan mengabaikan nilai negatif dan nol:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#create vector with some negative values and zeros\n<\/span>data &lt;- c(-5, -5, -2, 0, 1, 1, 2, 4)\n\n<span style=\"color: #008080;\">#count occurrences of integers\n<\/span>tabulate(data)\n\n[1] 2 1 0 1<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Dari hasilnya kita dapat melihat:<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\">Nilai integer 1 muncul <strong>2<\/strong> kali.<\/span><\/li>\n<li> <span style=\"color: #000000;\">Nilai integer 2 muncul <strong>1<\/strong> kali.<\/span><\/li>\n<li> <span style=\"color: #000000;\">Nilai integer 3 muncul <strong>0<\/strong> kali.<\/span><\/li>\n<li> <span style=\"color: #000000;\">Nilai integer 4 muncul <strong>1<\/strong> kali.<\/span><\/li>\n<\/ul>\n<h3> <span style=\"color: #000000;\"><strong>Alternatif untuk tabulasi: fungsi table()<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\"><span style=\"color: #000000;\">Jika Anda ingin menghitung kemunculan setiap nilai dalam vektor, cara terbaiknya adalah menggunakan fungsi <strong>table()<\/strong> :<\/span><\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#create vector with a variety of numbers\n<\/span>data &lt;- c(-5, -5, -2, 0, 1, 1, 2.5, 4)\n\n<span style=\"color: #008080;\">#count occurrences of each unique value in vector\n<\/span>table(data)\n\ndata\n -5 -2 0 1 2.5 4 \n  2 1 1 2 1 1<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Dari hasilnya kita dapat melihat:<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\">Nilai -5 terjadi sebanyak <strong>2<\/strong> kali.<\/span><\/li>\n<li> <span style=\"color: #000000;\">Nilai -2 terjadi <strong>1<\/strong> kali.<\/span><\/li>\n<li> <span style=\"color: #000000;\">Nilai 0 terjadi <strong>1<\/strong> kali.<\/span><\/li>\n<li> <span style=\"color: #000000;\">Nilai 1 muncul <strong>2<\/strong> kali.<\/span><\/li>\n<li> <span style=\"color: #000000;\">Nilai 2,5 terjadi <strong>1<\/strong> kali.<\/span><\/li>\n<li> <span style=\"color: #000000;\">Nilai 4 muncul <strong>1<\/strong> kali.<\/span><\/li>\n<\/ul>\n<p> <span style=\"color: #000000;\">Perhatikan bahwa fungsi <strong>table()<\/strong> menghitung kemunculan setiap nilai, bukan hanya nilai integer.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Sumber daya tambahan<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Tutorial berikut menjelaskan cara menggunakan fungsi umum lainnya di R:<\/span><\/p>\n<p> <a href=\"https:\/\/statorials.org\/id\/fungsi-ringkasan-di-r\/\" target=\"_blank\" rel=\"noopener\">Cara menggunakan fungsi ringkasan() di R<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/mereplikasi-fungsi-di-r\/\" target=\"_blank\" rel=\"noopener\">Cara menggunakan fungsi replika() di R<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/fungsi-pencocokan-di-r\/\" target=\"_blank\" rel=\"noopener\">Cara menggunakan fungsi match() di R<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Fungsi tabulate() di R dapat digunakan untuk menghitung kemunculan nilai integer dalam suatu vektor. Fungsi ini menggunakan sintaks dasar berikut: tabulasi(bin, nbins=max(1, bin, na.rm=TRUE)) Emas: bin : Nama vektor nbins : Jumlah bin yang akan digunakan Contoh berikut menunjukkan cara menggunakan fungsi ini dalam praktiknya. Contoh 1: Menghitung Kemunculan Integer dalam Vektor Kode berikut menunjukkan [&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":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Cara menggunakan fungsi tabulate() di R untuk menghitung kemunculan bilangan bulat - Statorial<\/title>\n<meta name=\"description\" content=\"Tutorial ini menjelaskan cara menggunakan fungsi tabulate() di R untuk menghitung kemunculan bilangan bulat dalam vektor.\" \/>\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\/id\/fungsi-tab-di-r\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cara menggunakan fungsi tabulate() di R untuk menghitung kemunculan bilangan bulat - Statorial\" \/>\n<meta property=\"og:description\" content=\"Tutorial ini menjelaskan cara menggunakan fungsi tabulate() di R untuk menghitung kemunculan bilangan bulat dalam vektor.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/id\/fungsi-tab-di-r\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-21T22:48:04+00:00\" \/>\n<meta name=\"author\" content=\"Benjamin anderson\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Ditulis oleh\" \/>\n\t<meta name=\"twitter:data1\" content=\"Benjamin anderson\" \/>\n\t<meta name=\"twitter:label2\" content=\"Estimasi waktu membaca\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 menit\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/statorials.org\/id\/fungsi-tab-di-r\/\",\"url\":\"https:\/\/statorials.org\/id\/fungsi-tab-di-r\/\",\"name\":\"Cara menggunakan fungsi tabulate() di R untuk menghitung kemunculan bilangan bulat - Statorial\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/id\/#website\"},\"datePublished\":\"2023-07-21T22:48:04+00:00\",\"dateModified\":\"2023-07-21T22:48:04+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\"},\"description\":\"Tutorial ini menjelaskan cara menggunakan fungsi tabulate() di R untuk menghitung kemunculan bilangan bulat dalam vektor.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/id\/fungsi-tab-di-r\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/id\/fungsi-tab-di-r\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/id\/fungsi-tab-di-r\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/statorials.org\/id\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Cara menggunakan fungsi tabulate() di r untuk menghitung kemunculan bilangan bulat\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/statorials.org\/id\/#website\",\"url\":\"https:\/\/statorials.org\/id\/\",\"name\":\"Statorials\",\"description\":\"Panduan anda untuk kompetensi statistik!\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/statorials.org\/id\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"id\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\",\"name\":\"Benjamin anderson\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"id\",\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/image\/\",\"url\":\"http:\/\/statorials.org\/id\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg\",\"contentUrl\":\"http:\/\/statorials.org\/id\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg\",\"caption\":\"Benjamin anderson\"},\"description\":\"Halo, saya Benjamin, pensiunan profesor statistika yang menjadi guru Statorial yang berdedikasi. 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