{"id":1780,"date":"2023-07-25T00:47:00","date_gmt":"2023-07-25T00:47:00","guid":{"rendered":"https:\/\/statorials.org\/id\/dplyr-ganti-na-dengan-nol\/"},"modified":"2023-07-25T00:47:00","modified_gmt":"2023-07-25T00:47:00","slug":"dplyr-ganti-na-dengan-nol","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/dplyr-ganti-na-dengan-nol\/","title":{"rendered":"Bagaimana cara mengganti na dengan zero di dplyr"},"content":{"rendered":"

<\/p>\n

\n

Anda dapat menggunakan sintaks berikut untuk mengganti semua nilai NA dengan nol dalam bingkai data menggunakan paket dplyr<\/a> di R:<\/span><\/p>\n

 #replace all NA values with zero<\/span>\ndf <- df %>% replace(is. na<\/span> (.), 0)\n<\/strong><\/pre>\n
 Anda dapat menggunakan sintaks berikut untuk mengganti nilai NA di kolom tertentu pada bingkai data:<\/span><\/p>\n
 #replace NA values with zero in column named col1<\/em><\/span>\ndf <- df %>% mutate(col1 = ifelse(is. na<\/span> (col1), 0, col1))\n<\/strong><\/pre>\n
 Dan Anda dapat menggunakan sintaks berikut untuk mengganti nilai NA di salah satu dari banyak kolom dalam bingkai data:<\/span><\/p>\n
 #replace NA values with zero in columns col1<\/em> and col2<\/em><\/span>\ndf <- df %>% mutate(col1 = ifelse(is. na<\/span> (col1), 0, col1),\n                    col2 = ifelse(is. na<\/span> (col2), 0, col2))<\/strong><\/pre>\n
 Contoh berikut menunjukkan cara menggunakan fungsi ini dalam praktik dengan blok data berikut:<\/span><\/p>\n
 #create data frame<\/span>\ndf <- data. frame<\/span> (player=c('A', 'B', 'C', 'D', 'E'),\n                 pts=c(17, 12, NA, 9, 25),\n                 rebs=c(3, 3, NA, NA, 8),\n                 blocks=c(1, 1, 2, 4, NA))\n\n#view data frame<\/span>\ndf\n\n  player pts rebs blocks\n1 to 17 3 1\n2 B 12 3 1\n3 C NA NA 2\n4 D 9 NA 4\n5 E 25 8 NA\n<\/strong><\/pre>\n
 Contoh 1: Ganti semua nilai NA di semua kolom<\/strong><\/span><\/h3>\n
 Kode berikut menunjukkan cara mengganti semua nilai NA di semua kolom dalam bingkai data:<\/span><\/p>\n
 library<\/span> (dplyr)<\/span>\n\n<\/span>#replace all NA values with zero\n<\/span>df <- df %>% replace(is. na<\/span> (.), 0)\n\n#view data frame\n<\/span>df\n\n  player pts rebs blocks\n1 to 17 3 1\n2 B 12 3 1\n3 C 0 0 2\n4 D 9 0 4\n5 E 25 8 0\n<\/strong><\/pre>\n
 Contoh 2: Ganti nilai NA pada kolom tertentu<\/strong><\/span><\/h3>\n
 Kode berikut menunjukkan cara mengganti nilai NA di kolom tertentu pada bingkai data:<\/span><\/p>\n
 library<\/span> (dplyr)<\/span>\n\n<\/span>#replace NA values with zero in rebs<\/em> column only\n<\/span>df <- df %>% mutate(rebs = ifelse(is. na<\/span> (rebs), 0, rebs))\n\n#view data frame\n<\/span>df\n\n  player pts rebs blocks\n1 to 17 3 1\n2 B 12 3 1\n3 C NA 0 2\n4 D 9 0 4\n5 E 25 8 NA<\/strong><\/pre>\n
 Contoh 3: Ganti nilai NA di salah satu dari beberapa kolom<\/strong><\/span><\/h3>\n
 Kode berikut menunjukkan cara mengganti nilai NA di salah satu dari banyak kolom dalam bingkai data:<\/span><\/p>\n
 library<\/span> (dplyr)<\/span>\n\n<\/span>#replace NA values with zero in rebs<\/em> and pts<\/em> columns\n<\/span>df <- df %>% mutate(rebs = ifelse(is. na<\/span> (rebs), 0, rebs),\n                    pts = ifelse(is. na<\/span> (pts), 0, pts))\n\n#view data frame\n<\/span>df\n\n  player pts rebs blocks\n1 to 17 3 1\n2 B 12 3 1\n3 C 0 0 2\n4 D 9 0 4\n5 E 25 8 NA<\/strong><\/pre>\n
 Sumber daya tambahan<\/strong><\/span><\/h3>\n
 Cara memfilter baris yang berisi string tertentu menggunakan dplyr<\/a>
 Cara menghitung frekuensi relatif menggunakan dplyr<\/a>
 Cara memilih baris pertama berdasarkan grup menggunakan dplyr<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"
Anda dapat menggunakan sintaks berikut untuk mengganti semua nilai NA dengan nol dalam bingkai data menggunakan paket dplyr di R: #replace all NA values with zero df <- df %>% replace(is. na (.), 0) Anda dapat menggunakan sintaks berikut untuk mengganti nilai NA di kolom tertentu pada bingkai data: #replace NA values with zero in […]<\/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 mengganti NA dengan Zero di dplyr \u2013 Statologi<\/title>\n<meta name=\"description\" content=\"Tutorial ini menjelaskan cara mengganti nilai NA dengan angka nol 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-ganti-na-dengan-nol\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cara mengganti NA dengan Zero di dplyr \u2013 Statologi\" \/>\n<meta property=\"og:description\" content=\"Tutorial ini menjelaskan cara mengganti nilai NA dengan angka nol di R menggunakan dplyr, dengan beberapa contoh.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/id\/dplyr-ganti-na-dengan-nol\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-25T00:47:00+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-ganti-na-dengan-nol\/\",\"url\":\"https:\/\/statorials.org\/id\/dplyr-ganti-na-dengan-nol\/\",\"name\":\"Cara mengganti NA dengan Zero di dplyr \u2013 Statologi\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/id\/#website\"},\"datePublished\":\"2023-07-25T00:47:00+00:00\",\"dateModified\":\"2023-07-25T00:47:00+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\"},\"description\":\"Tutorial ini menjelaskan cara mengganti nilai NA dengan angka nol di R menggunakan dplyr, dengan beberapa contoh.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/id\/dplyr-ganti-na-dengan-nol\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/id\/dplyr-ganti-na-dengan-nol\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/id\/dplyr-ganti-na-dengan-nol\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/statorials.org\/id\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Bagaimana cara mengganti na dengan zero di dplyr\"}]},{\"@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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