{"id":2441,"date":"2023-07-22T06:40:55","date_gmt":"2023-07-22T06:40:55","guid":{"rendered":"https:\/\/statorials.org\/id\/r-ganti-nilai-dalam-bingkai-data-secara-kondisional\/"},"modified":"2023-07-22T06:40:55","modified_gmt":"2023-07-22T06:40:55","slug":"r-ganti-nilai-dalam-bingkai-data-secara-kondisional","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/r-ganti-nilai-dalam-bingkai-data-secara-kondisional\/","title":{"rendered":"A: bagaimana cara mengganti nilai secara kondisional dalam bingkai data"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\"><span style=\"color: #000000;\">Anda dapat menggunakan salah satu metode berikut untuk mengganti nilai secara kondisional dalam bingkai data:<\/span><\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>Metode 1: Ganti nilai di seluruh bingkai data<\/strong><\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#replace all values in data frame equal to 30 with 0<\/span>\ndf[df <span style=\"color: #800080;\">==<\/span> <span style=\"color: #008000;\">30<\/span> ] &lt;- 0\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\"><strong>Metode 2: Ganti nilai di kolom tertentu<\/strong><\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#replace values equal to 30 in 'col1' with 0<\/span>\ndf$col1[df$col1 <span style=\"color: #800080;\">==<\/span> <span style=\"color: #008000;\">30<\/span> ] &lt;- 0\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\"><strong>Metode 3: Ganti nilai di kolom tertentu berdasarkan kolom lain<\/strong><\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#replace values in col2 with 0 based on rows in col1 equal to 30<\/span>\ndf$col2[df$col1 <span style=\"color: #800080;\">==<\/span> <span style=\"color: #008000;\">30<\/span> ] &lt;- 0 \n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Contoh berikut menunjukkan cara menggunakan setiap metode dalam praktik dengan kerangka data berikut:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#create data frame\n<span style=\"color: #000000;\">df &lt;- data. <span style=\"color: #3366ff;\">frame<\/span> (team=c('A', 'A', 'B', 'B', 'B'),\n                 points=c(99, 90, 90, 88, 88),\n                 assists=c(33, 28, 31, 30, 34),\n                 rebounds=c(30, 30, 24, 24, 28))\n\n<span style=\"color: #008080;\">#view data frame\n<\/span>df\n\n  team points assists rebounds\n1 A 99 33 30\n2 A 90 28 30\n3 B 90 31 24\n4 B 88 30 24\n5 B 88 34 28\n<\/span><\/span><\/strong><\/pre>\n<h3> <span style=\"color: #000000;\"><strong>Metode 1: Ganti nilai di seluruh bingkai data<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Kode berikut menunjukkan cara mengganti semua nilai yang sama dengan 30 di bingkai data dengan 0:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#replace all values in data frame equal to 30 with 0<\/span>\ndf[df <span style=\"color: #800080;\">==<\/span> <span style=\"color: #008000;\">30<\/span> ] &lt;- 0\n\n<span style=\"color: #008080;\">#view updated data frame<\/span>\ndf\n  team points assists rebounds\n1 A 99 33 0\n2 A 90 28 0\n3 B 90 31 24\n4 B 88 0 24\n5 B 88 34 28\n<\/strong><\/pre>\n<h3> <span style=\"color: #000000;\"><strong>Metode 2: Ganti nilai di kolom tertentu<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Kode berikut menunjukkan cara mengganti semua nilai sama dengan 90 pada kolom &#8220;poin&#8221; dengan 0:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#replace all values equal to 90 in 'points' column with 0\n<\/span>df$points[df$points <span style=\"color: #800080;\">==<\/span> <span style=\"color: #008000;\">90<\/span> ] &lt;- 0\n\n<span style=\"color: #008080;\">#view updated data frame\n<\/span>df\n\n  team points assists rebounds\n1 A 99 33 30\n2 A 0 28 30\n3 B 0 31 24\n4 B 88 30 24\n5 B 88 34 28\n<\/strong><\/pre>\n<h3> <span style=\"color: #000000;\"><strong>Metode 3: Ganti nilai di kolom tertentu berdasarkan kolom lain<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Kode berikut menunjukkan cara mengganti nilai pada kolom \u201cpoin\u201d dengan 0, dimana nilai pada kolom \u201ctim\u201d sama dengan \u201cB\u201d.<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#replace all values equal to 90 in 'points' column with 0\n<\/span>df$points[df$team <span style=\"color: #800080;\">==<\/span> ' <span style=\"color: #ff0000;\">B<\/span> '] &lt;- 0\n\n<span style=\"color: #008080;\">#view updated data frame\n<\/span>df\n\n  team points assists rebounds\n1 A 99 33 30\n2 A 90 28 30\n3 B 0 31 24\n4 B 0 30 24\n5 B 0 34 28<\/strong><\/pre>\n<h3> <span style=\"color: #000000;\"><strong>Sumber daya tambahan<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Tutorial berikut menjelaskan cara melakukan operasi umum lainnya di R:<\/span><\/p>\n<p> A: Cara menggabungkan bingkai data berdasarkan beberapa kolom<br \/> <a href=\"https:\/\/statorials.org\/id\/r-tambahkan-kolom-ke-kerangka-data-berdasarkan-kolom-lain\/\" target=\"_blank\" rel=\"noopener\">A: Bagaimana cara menambahkan kolom ke bingkai data berdasarkan kolom lain<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Anda dapat menggunakan salah satu metode berikut untuk mengganti nilai secara kondisional dalam bingkai data: Metode 1: Ganti nilai di seluruh bingkai data #replace all values in data frame equal to 30 with 0 df[df == 30 ] &lt;- 0 Metode 2: Ganti nilai di kolom tertentu #replace values equal to 30 in &#8216;col1&#8217; with [&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>A: Cara mengganti nilai secara kondisional dalam bingkai data - Statorials<\/title>\n<meta name=\"description\" content=\"Tutorial ini menjelaskan cara mengganti nilai dalam bingkai data di R berdasarkan kondisi tertentu, termasuk beberapa 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-ganti-nilai-dalam-bingkai-data-secara-kondisional\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"A: Cara mengganti nilai secara kondisional dalam bingkai data - Statorials\" \/>\n<meta property=\"og:description\" content=\"Tutorial ini menjelaskan cara mengganti nilai dalam bingkai data di R berdasarkan kondisi tertentu, termasuk beberapa contoh.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/id\/r-ganti-nilai-dalam-bingkai-data-secara-kondisional\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-22T06:40:55+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-ganti-nilai-dalam-bingkai-data-secara-kondisional\/\",\"url\":\"https:\/\/statorials.org\/id\/r-ganti-nilai-dalam-bingkai-data-secara-kondisional\/\",\"name\":\"A: Cara mengganti nilai secara kondisional dalam bingkai data - Statorials\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/id\/#website\"},\"datePublished\":\"2023-07-22T06:40:55+00:00\",\"dateModified\":\"2023-07-22T06:40:55+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\"},\"description\":\"Tutorial ini menjelaskan cara mengganti nilai dalam bingkai data di R berdasarkan kondisi tertentu, termasuk beberapa contoh.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/id\/r-ganti-nilai-dalam-bingkai-data-secara-kondisional\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/id\/r-ganti-nilai-dalam-bingkai-data-secara-kondisional\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/id\/r-ganti-nilai-dalam-bingkai-data-secara-kondisional\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/statorials.org\/id\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"A: bagaimana cara mengganti nilai secara kondisional dalam bingkai data\"}]},{\"@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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