{"id":3718,"date":"2023-07-15T23:13:17","date_gmt":"2023-07-15T23:13:17","guid":{"rendered":"https:\/\/statorials.org\/id\/r-tabel-termasuk-na\/"},"modified":"2023-07-15T23:13:17","modified_gmt":"2023-07-15T23:13:17","slug":"r-tabel-termasuk-na","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/r-tabel-termasuk-na\/","title":{"rendered":"Cara membuat tabel dan memasukkan nilai na di r"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">Secara default, fungsi <strong>table()<\/strong> di R membuat tabel nilai frekuensi tetapi tidak menyertakan frekuensi nilai NA.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Namun, Anda bisa menggunakan metode berikut untuk membuat tabel dan menyertakan nilai NA:<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>Metode 1: Buat tabel dan selalu tampilkan jumlah nilai NA<\/strong><\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong>table(df$my_column, useNA = \" <span style=\"color: #ff0000;\">always<\/span> \")<\/strong><\/pre>\n<p> <span style=\"color: #000000;\"><strong>Metode 2: Buat tabel dan hanya tampilkan jumlah nilai NA jika ada<\/strong><\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong>table(df$my_column, useNA = \" <span style=\"color: #ff0000;\">ifany<\/span> \")\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Contoh berikut menunjukkan cara menggunakan masing-masing metode dalam praktik.<\/span><\/p>\n<h2> <span style=\"color: #000000;\"><strong>Contoh 1: Buat tabel dan selalu tampilkan jumlah nilai NA<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">Misalkan kita memiliki kerangka data berikut di R yang berisi informasi tentang berbagai pemain bola basket:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\"><span style=\"color: #000000;\"><span style=\"color: #008080;\">#create data frame\n<\/span>df &lt;- data. <span style=\"color: #3366ff;\">frame<\/span> (team=c('A', 'A', 'A', 'A', 'B', 'B', 'B', 'B'),\n                 points=c(20, 25, 14, 18, 19, 12, 12, 15))\n\n<span style=\"color: #008080;\">#view data frame\n<\/span>df\n\n  team points\n1 to 20\n2 to 25\n3 to 14\n4 to 18\n5 B 19\n6 B 12\n7 B 12\n8 B 15\n<\/span><\/span><\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Kita dapat menggunakan sintaks berikut untuk membuat tabel frekuensi nilai di kolom <strong>tim<\/strong> dan menampilkan jumlah nilai NA apakah ada atau tidak:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\"><span style=\"color: #000000;\"><span style=\"color: #008080;\">#create frequency table of values in team column, including NA values\n<\/span>table(df$team, useNA = \" <span style=\"color: #ff0000;\">always<\/span> \")\n\n   AB &lt;NA&gt;\n   4 4 0 \n<\/span><\/span><\/strong><\/pre>\n<p> <span style=\"color: #000000;\"><span style=\"color: #000000;\">Perhatikan bahwa tabel yang dihasilkan menunjukkan bahwa ada <strong>0<\/strong> nilai NA di kolom tim pada bingkai data.<\/span><\/span><\/p>\n<p> <span style=\"color: #000000;\">Karena kami menggunakan argumen <strong>useNA = \u201cselalu\u201d<\/strong> , tabel masih menunjukkan jumlah nilai NA meskipun tidak ada.<\/span><\/p>\n<h2> <span style=\"color: #000000;\"><strong>Contoh 2: Buat tabel dan hanya tampilkan jumlah nilai NA jika ada<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">Mari kita asumsikan lagi bahwa kita memiliki kerangka data berikut di R yang berisi informasi tentang berbagai pemain bola basket:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\"><span style=\"color: #000000;\"><span style=\"color: #008080;\">#create data frame\n<\/span>df &lt;- data. <span style=\"color: #3366ff;\">frame<\/span> (team=c('A', 'A', 'A', 'A', 'B', 'B', 'B', 'B'),\n                 points=c(20, 25, 14, 18, 19, 12, 12, 15))\n\n#view data frame\ndf\n\n  team points\n1 to 20\n2 to 25\n3 to 14\n4 to 18\n5 B 19\n6 B 12\n7 B 12\n8 B 15\n<\/span><\/span><\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Kita dapat menggunakan sintaks berikut untuk membuat tabel frekuensi nilai di kolom <strong>tim<\/strong> dan hanya menampilkan jumlah nilai NA jika ada:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\"><span style=\"color: #000000;\"><span style=\"color: #008080;\">#create frequency table of values in team column, including NA values if any exist\n<\/span>table(df$team, useNA = \" <span style=\"color: #ff0000;\">ifany<\/span> \")\n\nAB\n4 4<\/span><\/span><\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Perhatikan bahwa tabel yang dihasilkan menunjukkan frekuensi nilai &#8220;A&#8221; dan &#8220;B&#8221; di kolom <strong>tim<\/strong> , tetapi tidak menunjukkan frekuensi nilai NA karena tidak ada.<\/span><\/p>\n<h2> <span style=\"color: #000000;\"><strong>Sumber daya tambahan<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">Tutorial berikut menjelaskan cara melakukan operasi umum lainnya di R:<\/span><\/p>\n<p> <a href=\"https:\/\/statorials.org\/id\/meja-dua-arah-di-r\/\" target=\"_blank\" rel=\"noopener\">Cara membuat tabel dua arah di R<\/a><br \/> Bagaimana mengkonversi array ke matriks di R<br \/> <a href=\"https:\/\/statorials.org\/id\/mengonversi-bingkai-data-tabel-ke-r\/\" target=\"_blank\" rel=\"noopener\">Cara mengonversi tabel menjadi bingkai data di R<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Secara default, fungsi table() di R membuat tabel nilai frekuensi tetapi tidak menyertakan frekuensi nilai NA. Namun, Anda bisa menggunakan metode berikut untuk membuat tabel dan menyertakan nilai NA: Metode 1: Buat tabel dan selalu tampilkan jumlah nilai NA table(df$my_column, useNA = &#8221; always &#8220;) Metode 2: Buat tabel dan hanya tampilkan jumlah nilai NA [&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 membuat tabel dan memasukkan nilai NA di R - Statorials<\/title>\n<meta name=\"description\" content=\"Tutorial ini menjelaskan cara membuat tabel di R dan memasukkan nilai NA, dengan sebuah contoh.\" \/>\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\/r-tabel-termasuk-na\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cara membuat tabel dan memasukkan nilai NA di R - Statorials\" \/>\n<meta property=\"og:description\" content=\"Tutorial ini menjelaskan cara membuat tabel di R dan memasukkan nilai NA, dengan sebuah contoh.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/id\/r-tabel-termasuk-na\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-15T23:13:17+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\/r-tabel-termasuk-na\/\",\"url\":\"https:\/\/statorials.org\/id\/r-tabel-termasuk-na\/\",\"name\":\"Cara membuat tabel dan memasukkan nilai NA di R - Statorials\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/id\/#website\"},\"datePublished\":\"2023-07-15T23:13:17+00:00\",\"dateModified\":\"2023-07-15T23:13:17+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\"},\"description\":\"Tutorial ini menjelaskan cara membuat tabel di R dan memasukkan nilai NA, dengan sebuah contoh.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/id\/r-tabel-termasuk-na\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/id\/r-tabel-termasuk-na\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/id\/r-tabel-termasuk-na\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/statorials.org\/id\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Cara membuat tabel dan memasukkan nilai na di r\"}]},{\"@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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