{"id":2120,"date":"2023-07-23T14:55:03","date_gmt":"2023-07-23T14:55:03","guid":{"rendered":"https:\/\/statorials.org\/id\/dplyr-menghapus-baris\/"},"modified":"2023-07-23T14:55:03","modified_gmt":"2023-07-23T14:55:03","slug":"dplyr-menghapus-baris","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/dplyr-menghapus-baris\/","title":{"rendered":"Cara menghapus baris menggunakan dplyr (dengan contoh)"},"content":{"rendered":"

<\/p>\n

\n

Anda dapat menggunakan sintaks dasar berikut untuk menghapus baris dari bingkai data di R menggunakan dplyr:<\/span><\/p>\n

1. Hapus baris mana pun dengan NA<\/strong><\/span><\/p>\n

 df %>%\n  n \/ A. omit<\/span> ()<\/strong><\/span><\/pre>\n
 2. Hapus baris mana pun dengan NA di kolom tertentu<\/strong><\/span><\/p>\n
 df %>%<\/span><\/strong>\nfilter( !<\/span> is. na<\/span> (column_name))<\/span><\/strong><\/pre>\n
 3. Hapus duplikat<\/strong><\/span><\/p>\n
 df %>%\n  distinct()\n<\/strong><\/span><\/pre>\n
 4. Hapus baris berdasarkan posisi indeks<\/strong><\/span><\/p>\n
 df %>%<\/strong><\/span>\nfilter( !<\/span> row_number() %in%<\/span> c(1, 2, 4))<\/strong><\/span><\/pre>\n
 5. Hapus baris berdasarkan kondisi<\/strong><\/span><\/p>\n
 df %>%\n  filter(column1 ==<\/span> ' A<\/span> ' | column2 ><\/span> 8)<\/strong><\/span><\/pre>\n
 Contoh berikut menunjukkan cara menggunakan masing-masing metode ini dalam praktik dengan kerangka data berikut:<\/span><\/p>\n
 library<\/span> (dplyr)<\/span>\n\n#create data frame\n<\/span>df <- data. frame<\/span> (team=c('A', 'A', 'B', 'B', 'C', 'C'),\n                 points=c(4, NA, 7, 5, 9, 9),\n                 assists=c(1, 3, 5, NA, 2, 2))\n\n#view data frame\n<\/span>df\n\n  team points assists\n1 to 4 1\n2 A NA 3\n3 B 7 5\n4 B 5 NA\n5 C 9 2\n6 C 9 2\n<\/strong><\/span><\/pre>\n
 Contoh 1: Hapus baris mana pun dengan NA<\/strong><\/span><\/h3>\n
 Kode berikut menunjukkan cara menghapus baris apa pun yang berisi nilai NA dari bingkai data:<\/span><\/p>\n
 #remove any row with NA<\/span>\ndf %>%\n  n \/ A. omit<\/span> ()\n\n  team points assists\n1 to 4 1\n3 B 7 5\n5 C 9 2\n6 C 9 2<\/strong><\/pre>\n
 Contoh 2: Hapus baris mana pun dengan NA di kolom tertentu<\/strong><\/span><\/h3>\n
 Kode berikut menunjukkan cara menghapus setiap baris yang berisi nilai NA di kolom tertentu:<\/span><\/p>\n
 #remove any row with NA in 'points' column:<\/span>\ndf %>%\n  filter( !<\/span> is. na<\/span> (dots))\n\n  team points assists\n1 to 4 1\n2 B 7 5\n3 B 5 NA\n4 C 9 2\n5 C 9 2<\/strong><\/pre>\n
 Contoh 3: Hapus baris duplikat<\/strong><\/span><\/h3>\n
 Kode berikut menunjukkan cara menghapus baris duplikat:<\/span><\/p>\n
 #remove duplicate rows<\/span>\ndf %>%\n  distinct()\n\n  team points assists\n1 to 4 1\n2 A NA 3\n3 B 7 5\n4 B 5 NA\n5 C 9 2<\/strong><\/pre>\n
 Contoh 4: Hapus baris berdasarkan posisi indeks<\/strong><\/span><\/h3>\n
 Kode berikut menunjukkan cara menghapus baris berdasarkan posisi indeks:<\/span><\/p>\n
 #remove rows 1, 2, and 4<\/span>\ndf %>%\n<\/span>filter( !<\/span> row_number() %in%<\/span> c(1, 2, 4))<\/span>\n\n  team points assists\n1 B 7 5\n2 C 9 2\n3 C 9 2<\/strong><\/pre>\n
 Contoh 5: Hapus baris berdasarkan kondisi<\/strong><\/span><\/h3>\n
 Kode berikut menunjukkan cara menghapus baris berdasarkan kondisi tertentu:<\/span><\/p>\n
 #only keep rows where team is equal to 'A' or points is greater than 8<\/span>\ndf %>%\n  filter(column1 ==<\/span> ' A<\/span> ' | column2 ><\/span> 8)<\/span>\n\n  team points assists\n1 to 4 1\n2 A NA 3\n3 C 9 2\n4 C 9 2<\/strong><\/pre>\n
 Sumber daya tambahan<\/strong><\/span><\/h3>\n
 Tutorial berikut menjelaskan cara menjalankan fungsi umum lainnya di dplyr:<\/span><\/p>\n
 Cara memilih kolom berdasarkan indeks menggunakan dplyr<\/a>
 Cara mengurutkan variabel berdasarkan kelompok menggunakan dplyr<\/a>
 Bagaimana cara mengganti NA dengan Zero di dplyr<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"
Anda dapat menggunakan sintaks dasar berikut untuk menghapus baris dari bingkai data di R menggunakan dplyr: 1. Hapus baris mana pun dengan NA df %>% n \/ A. omit () 2. Hapus baris mana pun dengan NA di kolom tertentu df %>% filter( ! is. na (column_name)) 3. Hapus duplikat df %>% distinct() 4. Hapus […]<\/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":"\nCara menghapus baris menggunakan dplyr (dengan contoh) \u2013 Statorials<\/title>\n<meta name=\"description\" content=\"Tutorial ini menjelaskan cara menghapus baris dari frame data di R menggunakan dplyr, dengan 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\/dplyr-menghapus-baris\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cara menghapus baris menggunakan dplyr (dengan contoh) \u2013 Statorials\" \/>\n<meta property=\"og:description\" content=\"Tutorial ini menjelaskan cara menghapus baris dari frame data di R menggunakan dplyr, dengan beberapa contoh.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/id\/dplyr-menghapus-baris\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-23T14:55:03+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\/dplyr-menghapus-baris\/\",\"url\":\"https:\/\/statorials.org\/id\/dplyr-menghapus-baris\/\",\"name\":\"Cara menghapus baris menggunakan dplyr (dengan contoh) \u2013 Statorials\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/id\/#website\"},\"datePublished\":\"2023-07-23T14:55:03+00:00\",\"dateModified\":\"2023-07-23T14:55:03+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\"},\"description\":\"Tutorial ini menjelaskan cara menghapus baris dari frame data di R menggunakan dplyr, dengan beberapa contoh.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/id\/dplyr-menghapus-baris\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/id\/dplyr-menghapus-baris\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/id\/dplyr-menghapus-baris\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/statorials.org\/id\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Cara menghapus baris menggunakan dplyr (dengan contoh)\"}]},{\"@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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