{"id":1230,"date":"2023-07-27T05:12:59","date_gmt":"2023-07-27T05:12:59","guid":{"rendered":"https:\/\/statorials.org\/id\/memasukkan-data-ke-r\/"},"modified":"2023-07-27T05:12:59","modified_gmt":"2023-07-27T05:12:59","slug":"memasukkan-data-ke-r","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/memasukkan-data-ke-r\/","title":{"rendered":"Cara memasukkan data mentah secara manual di r"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">R adalah salah satu bahasa pemrograman paling populer untuk bekerja dengan data. Namun sebelum kita dapat bekerja dengan data, kita perlu mengimpornya ke R!<\/span><\/p>\n<p> <span style=\"color: #000000;\">Jika data Anda sudah ada dalam file CSV atau Excel, Anda dapat mengikuti langkah-langkah dalam tutorial ini untuk mengimpornya ke R:<\/span><\/p>\n<ul>\n<li> <a href=\"https:\/\/statorials.org\/id\/impor-csv-ke-r\/\" target=\"_blank\" rel=\"noopener noreferrer\">Cara mengimpor file CSV ke R<\/a><\/li>\n<li> <a href=\"https:\/\/statorials.org\/id\/impor-excel-ke-r\/\" target=\"_blank\" rel=\"noopener noreferrer\">Cara mengimpor file Excel ke R<\/a><\/li>\n<\/ul>\n<p> <span style=\"color: #000000;\">Namun, terkadang Anda ingin memasukkan <a href=\"https:\/\/statorials.org\/id\/data-mentah\/\" target=\"_blank\" rel=\"noopener\">data mentah<\/a> ke R secara manual. Tutorial ini menjelaskan cara melakukannya.<\/span><\/p>\n<h3> <strong>Masukkan vektor<\/strong><\/h3>\n<p> <span style=\"color: #000000;\">Kita dapat menggunakan sintaks berikut untuk memasukkan satu vektor nilai numerik ke dalam R:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#create vector of numeric values<\/span>\nnumeric_values &lt;- c(1, 3, 5, 8, 9)\n\n<span style=\"color: #008080;\">#display class of vector\n<\/span>class(numeric_values)\n\n[1] \"digital\"\n<span style=\"color: #008080;\">#display vector of numeric values<\/span>\nnumeric_values\n\n[1] 1 3 5 8 9\n\n<span style=\"color: #008080;\">#return second element in vector<\/span>\nnumeric_values[4]\n\n[1] 8\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Kita dapat menggunakan sintaks yang sama untuk memasukkan vektor nilai karakter:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#create vector of character values<\/span>\nchar_values &lt;- c(\"Bob\", \"Mike\", \"Tony\", \"Andy\")\n\n<span style=\"color: #008080;\">#display class of vector\n<\/span>class(char_values)\n\n[1] \u201ccharacter\u201d\n<\/strong><\/pre>\n<h3> <span style=\"color: #000000;\"><strong>Masukkan blok data<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Kita dapat menggunakan sintaks berikut untuk memasukkan bingkai data yang berisi nilai ke dalam R:<\/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.frame(team=c(\"A\", \"A\", \"B\", \"B\", \"C\"),\n                 dots=c(12, 15, 17, 24, 27),\n                 assists=c(4, 7, 7, 8, 12))\n\n<span style=\"color: #008080;\">#display data frame\n<\/span>df\n\n  team points assists\n1 to 12 4\n2 to 15 7\n3 B 17 7\n4 B 24 8\n5 C 27 12\n\n<span style=\"color: #008080;\">#display class of df\n<\/span>class(df)\n\n[1] \"data.frame\"\n\n<span style=\"color: #008080;\">#return value in fourth row and third column\n<\/span>df[4, 3]\n\n[1] 8\n<\/span><\/span><\/strong><\/pre>\n<h3> <span style=\"color: #000000;\"><strong>Masukkan matriks<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Kita dapat menggunakan sintaks berikut untuk memasukkan matriks nilai di R:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#create matrix with two columns and five rows<span style=\"color: #000000;\">\ndots=c(12, 15, 17, 24, 27)\nassists=c(4, 7, 7, 8, 12)\n\n<span style=\"color: #008080;\">#column bind the two vectors together to create a matrix\n<\/span>mat &lt;- cbind(points, assists)\n\n<span style=\"color: #008080;\">#display matrix\n<\/span>mast\n\n     assist points\n[1,] 12 4\n[2,] 15 7\n[3,] 17 7\n[4,] 24 8\n[5,] 27 12\n\n<span style=\"color: #008080;\">#display class of mat\n<\/span>class(mat)\n\n[1] \"matrix\"\n\n<span style=\"color: #008080;\">#return value in fourth row and second column<\/span>\nmat[4, 2]\n\nassists \n      8\n<\/span><\/span><\/strong><\/pre>\n<p> <span style=\"color: #000000;\"><em><strong>Catatan:<\/strong> Matriks mengharuskan setiap kolom memiliki tipe yang sama, tidak seperti bingkai data.<\/em><\/span><\/p>\n<p> <span style=\"color: #000000;\">Anda dapat menemukan lebih banyak tutorial R di sini .<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>R adalah salah satu bahasa pemrograman paling populer untuk bekerja dengan data. Namun sebelum kita dapat bekerja dengan data, kita perlu mengimpornya ke R! Jika data Anda sudah ada dalam file CSV atau Excel, Anda dapat mengikuti langkah-langkah dalam tutorial ini untuk mengimpornya ke R: Cara mengimpor file CSV ke R Cara mengimpor file Excel [&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 memasukkan data mentah secara manual ke R - Statorials<\/title>\n<meta name=\"description\" content=\"Tutorial ini menjelaskan cara memasukkan data mentah ke R secara manual, 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\/memasukkan-data-ke-r\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cara memasukkan data mentah secara manual ke R - Statorials\" \/>\n<meta property=\"og:description\" content=\"Tutorial ini menjelaskan cara memasukkan data mentah ke R secara manual, dengan beberapa contoh.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/id\/memasukkan-data-ke-r\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-27T05:12:59+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\/memasukkan-data-ke-r\/\",\"url\":\"https:\/\/statorials.org\/id\/memasukkan-data-ke-r\/\",\"name\":\"Cara memasukkan data mentah secara manual ke R - Statorials\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/id\/#website\"},\"datePublished\":\"2023-07-27T05:12:59+00:00\",\"dateModified\":\"2023-07-27T05:12:59+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\"},\"description\":\"Tutorial ini menjelaskan cara memasukkan data mentah ke R secara manual, dengan beberapa contoh.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/id\/memasukkan-data-ke-r\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/id\/memasukkan-data-ke-r\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/id\/memasukkan-data-ke-r\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/statorials.org\/id\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Cara memasukkan data mentah secara manual 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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