{"id":3059,"date":"2023-07-19T10:08:51","date_gmt":"2023-07-19T10:08:51","guid":{"rendered":"https:\/\/statorials.org\/id\/r-mengubah-matriks-menjadi-bingkai-data\/"},"modified":"2023-07-19T10:08:51","modified_gmt":"2023-07-19T10:08:51","slug":"r-mengubah-matriks-menjadi-bingkai-data","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/r-mengubah-matriks-menjadi-bingkai-data\/","title":{"rendered":"Cara mengonversi matriks ke bingkai data di r (dengan contoh)"},"content":{"rendered":"

<\/p>\n

\n

Anda dapat menggunakan salah satu dari dua metode untuk mengonversi matriks menjadi bingkai data di R:<\/span><\/p>\n

Metode 1: Konversi Matriks ke Bingkai Data Menggunakan Basis R<\/strong><\/span><\/p>\n

 #convert matrix to data frame<\/span>\ndf <- as. data<\/span> . frame<\/span> (mat)\n\n#specify column names\n<\/span>colnames(df) <- c(' first<\/span> ', ' second<\/span> ', ' third<\/span> ', ...)\n<\/strong><\/pre>\n
 Metode 2: Konversi Matriks ke Bingkai Data Menggunakan Paket Tibble<\/strong><\/span><\/p>\n
 library<\/span> (tibble)<\/span>\n\n#convert matrix to data frame and specify column names<\/span>\ndf <- mat %>%\n  as_tibble() %>%\n  setNames(c(' first<\/span> ', ' second<\/span> ', ' third<\/span> ', ...))\n<\/strong><\/pre>\n
 Contoh berikut menunjukkan cara menggunakan setiap metode dalam praktik dengan matriks berikut di R:<\/span><\/p>\n
 #create matrix<\/span>\nmat <- matrix(1:21, nrow= 7<\/span> )\n\n#view matrix\n<\/span>mast\n\n     [,1] [,2] [,3]\n[1,] 1 8 15\n[2,] 2 9 16\n[3,] 3 10 17\n[4,] 4 11 18\n[5,] 5 12 19\n[6,] 6 13 20\n[7,] 7 14 21\n<\/strong><\/pre>\n
 Contoh 1: Konversi Matriks ke Bingkai Data Menggunakan Basis R<\/strong><\/span><\/h3>\n
 Kode berikut menunjukkan cara mengubah matriks menjadi bingkai data menggunakan basis R:<\/span><\/p>\n
 #convert matrix to data frame\n<\/span>df <- as. data<\/span> . frame<\/span> (mat)\n\n#specify columns of data frame\n<\/span>colnames(df) <- c(' first<\/span> ', ' second<\/span> ', ' third<\/span> ')\n\n#view structure of data frame\n<\/span>str(df)\n\n'data.frame': 7 obs. of 3 variables:\n $first: int 1 2 3 4 5 6 7\n $second: int 8 9 10 11 12 13 14\n $third: int 15 16 17 18 19 20 21<\/strong><\/pre>\n
 Dari hasilnya terlihat bahwa matriks telah diubah menjadi kerangka data dengan tujuh observasi (baris) dan 3 variabel (kolom).<\/span><\/p>\n
 Contoh 2: Ubah matriks menjadi bingkai data menggunakan paket Tibble<\/strong><\/span><\/h3>\n
 Kode berikut menunjukkan cara mengonversi matriks menjadi tibble<\/a> di R:<\/span><\/p>\n
 library<\/span> (tibble)<\/span>\n\n#convert matrix to tibble\n<\/span>df <- mat %>%\n  as_tibble() %>%\n  setNames(c(' first<\/span> ', ' second<\/span> ', ' third<\/span> '))\n\n#view tibble\n<\/span>df\n\n# A tibble: 7 x 3\n  first second third\n     \n1 1 8 15\n2 2 9 16\n3 3 10 17\n4 4 11 18\n5 5 12 19\n6 6 13 20\n7 7 14 21\n<\/strong><\/pre>\n
 Dari hasilnya terlihat bahwa matriks telah diubah menjadi tibble dengan 7 baris dan 3 kolom.<\/span><\/p>\n
 Sumber daya tambahan<\/strong><\/span><\/h3>\n
 Tutorial berikut menjelaskan cara melakukan tugas umum lainnya di R:<\/span><\/p>\n
 Cara mengubah matriks menjadi vektor di R<\/a>
 Cara mengonversi kerangka data menjadi matriks di R<\/a>
 Cara mengonversi daftar menjadi matriks di R<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"
Anda dapat menggunakan salah satu dari dua metode untuk mengonversi matriks menjadi bingkai data di R: Metode 1: Konversi Matriks ke Bingkai Data Menggunakan Basis R #convert matrix to data frame df <- as. data . frame (mat) #specify column names colnames(df) <- c(‘ first ‘, ‘ second ‘, ‘ third ‘, …) Metode 2: […]<\/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 Mengonversi Matriks ke Bingkai Data di R (dengan Contoh) - Statorial<\/title>\n<meta name=\"description\" content=\"Tutorial ini menjelaskan cara mengubah matriks menjadi bingkai data di R, 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\/r-mengubah-matriks-menjadi-bingkai-data\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cara Mengonversi Matriks ke Bingkai Data di R (dengan Contoh) - Statorial\" \/>\n<meta property=\"og:description\" content=\"Tutorial ini menjelaskan cara mengubah matriks menjadi bingkai data di R, dengan beberapa contoh.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/id\/r-mengubah-matriks-menjadi-bingkai-data\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-19T10:08:51+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-mengubah-matriks-menjadi-bingkai-data\/\",\"url\":\"https:\/\/statorials.org\/id\/r-mengubah-matriks-menjadi-bingkai-data\/\",\"name\":\"Cara Mengonversi Matriks ke Bingkai Data di R (dengan Contoh) - Statorial\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/id\/#website\"},\"datePublished\":\"2023-07-19T10:08:51+00:00\",\"dateModified\":\"2023-07-19T10:08:51+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\"},\"description\":\"Tutorial ini menjelaskan cara mengubah matriks menjadi bingkai data di R, dengan beberapa contoh.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/id\/r-mengubah-matriks-menjadi-bingkai-data\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/id\/r-mengubah-matriks-menjadi-bingkai-data\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/id\/r-mengubah-matriks-menjadi-bingkai-data\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/statorials.org\/id\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Cara mengonversi matriks ke bingkai data di r (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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 Catatan<\/strong> : Menggunakan tibbles sebagai pengganti bingkai data memiliki banyak keuntungan, terutama dengan kumpulan data yang sangat besar. Simak beberapa manfaatnya di sini<\/a> .<\/span><\/p>\n