{"id":2959,"date":"2023-07-19T21:55:08","date_gmt":"2023-07-19T21:55:08","guid":{"rendered":"https:\/\/statorials.org\/id\/saya-mendapatkan-fungsi\/"},"modified":"2023-07-19T21:55:08","modified_gmt":"2023-07-19T21:55:08","slug":"saya-mendapatkan-fungsi","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/saya-mendapatkan-fungsi\/","title":{"rendered":"Cara menggunakan fungsi get() di r untuk mengambil objek bernama"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\"><span style=\"color: #000000;\">Anda dapat menggunakan fungsi <strong>get()<\/strong> di R untuk mengambil objek bernama.<\/span><\/span><\/p>\n<p> <span style=\"color: #000000;\">Berikut adalah tiga fungsi <strong>get()<\/strong> yang paling umum di R:<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>1.<\/strong> <strong>get()<\/strong> \u2013 Mendapatkan objek<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong>get(\" <span style=\"color: #ff0000;\">my_object<\/span> \")<\/strong><\/span><\/pre>\n<p> <span style=\"color: #000000;\"><strong>2.<\/strong> <strong>get0()<\/strong> \u2013 Mengambil objek, menggunakan pesan kesalahan khusus jika tidak ditemukan<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong>get0(\" <span style=\"color: #ff0000;\">my_object<\/span> \", ifnotfound=\" <span style=\"color: #ff0000;\">does not exist<\/span> \")<\/strong><\/span><\/pre>\n<p> <span style=\"color: #000000;\"><strong>3.<\/strong> <strong>mget()<\/strong> \u2013 Mengambil banyak objek<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong>mget(c(\" <span style=\"color: #ff0000;\">my_object1<\/span> \", \" <span style=\"color: #ff0000;\">my_object2<\/span> \", \" <span style=\"color: #ff0000;\">my_object3<\/span> \"))<\/strong><\/span><\/pre>\n<p> <span style=\"color: #000000;\">Contoh berikut menunjukkan cara menggunakan setiap fungsi dalam praktik.<\/span><\/p>\n<h3> <strong><span style=\"color: #000000;\">Contoh 1: Gunakan get() untuk mengambil objek<\/span><\/strong><\/h3>\n<p> <span style=\"color: #000000;\">Kode berikut menunjukkan cara menggunakan fungsi <strong>get()<\/strong> untuk mengambil objek nama:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #008080;\">#define vector of values\n<\/span>data1 &lt;- c(4, 5, 5, 6, 13, 18, 19, 15, 12)\n\n<span style=\"color: #008080;\">#get vector of values\n<\/span>get(\" <span style=\"color: #ff0000;\">data1<\/span> \")\n\n[1] 4 5 5 6 13 18 19 15 12\n<\/strong><\/span><\/pre>\n<p> <span style=\"color: #000000;\">Jika objek bernama tidak ada, fungsi ini akan mengembalikan kesalahan:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #008080;\">#define vector of values\n<\/span>data1 &lt;- c(4, 5, 5, 6, 13, 18, 19, 15, 12)\n\n<span style=\"color: #008080;\">#attempt to get vector of values\n<\/span>get(\" <span style=\"color: #ff0000;\">data0<\/span> \")\n\nError in get(\"data0\"): object 'data0' not found\n<\/strong><\/span><\/pre>\n<h3> <strong><span style=\"color: #000000;\">Contoh 2: Gunakan get0() untuk mengambil objek, menggunakan pesan kesalahan khusus<\/span><\/strong><\/h3>\n<p> <span style=\"color: #000000;\">Kita juga bisa menggunakan fungsi <strong>get0()<\/strong> untuk mengambil objek bernama di R dan menggunakan pesan kesalahan khusus jika objek tidak ditemukan:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #008080;\">#define vector of values\n<\/span>data1 &lt;- c(4, 5, 5, 6, 13, 18, 19, 15, 12)\n\n<span style=\"color: #008080;\">#attempt to get vector of values\n<\/span>get0(\" <span style=\"color: #ff0000;\">data0<\/span> \", ifnotfound=\" <span style=\"color: #ff0000;\">does not exist<\/span> \")\n\n[1] \u201cdoes not exist\u201d\n<\/strong><\/span><\/pre>\n<p> <span style=\"color: #000000;\">Karena objek bernama &#8220;data0&#8221; tidak ada, fungsi <strong>get0()<\/strong> mengembalikan pesan kesalahan khusus yang kita buat.<\/span><\/p>\n<h3> <strong><span style=\"color: #000000;\">Contoh 3: Gunakan mget() untuk mengambil banyak objek<\/span><\/strong><\/h3>\n<p> <span style=\"color: #000000;\">Kita bisa menggunakan fungsi <strong>mget()<\/strong> untuk mengambil beberapa objek bernama di R:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #008080;\">#define three vectors\n<span style=\"color: #000000;\">data1 &lt;- c(4, 5, 5, 6, 13, 18, 19, 15, 12)\ndata2 &lt;- c(\"A\", \"B\", \"C\", \"D\")\ndata3 &lt;- c(10, 20, 25, 30, 35)\n\n<span style=\"color: #008080;\">#get all three vectors\n<\/span>mget(c(\" <span style=\"color: #ff0000;\">data1<\/span> \", \" <span style=\"color: #ff0000;\">data2<\/span> \", \" <span style=\"color: #ff0000;\">data3<\/span> \"))\n\n$data1\n[1] 4 5 5 6 13 18 19 15 12\n\n$data2\n[1] \u201cA\u201d \u201cB\u201d \u201cC\u201d \u201cD\u201d\n\n$data3\n[1] 10 20 25 30 35\n<\/span><\/span><\/strong><\/span><\/pre>\n<p> <span style=\"color: #000000;\">Perhatikan bahwa jika kita mencoba menggunakan fungsi <strong>get()<\/strong> , hanya objek bernama pertama yang akan dikembalikan:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #008080;\">#define three vectors\n<span style=\"color: #000000;\">data1 &lt;- c(4, 5, 5, 6, 13, 18, 19, 15, 12)\ndata2 &lt;- c(\"A\", \"B\", \"C\", \"D\")\ndata3 &lt;- c(10, 20, 25, 30, 35)<\/span>\n\n#attempt to get all three vectors\n<span style=\"color: #000000;\">mget(c(\" <span style=\"color: #ff0000;\">data1<\/span> \", \" <span style=\"color: #ff0000;\">data2<\/span> \", \" <span style=\"color: #ff0000;\">data3<\/span> \"))\n\n[1] 4 5 5 6 13 18 19 15 12\n<\/span><\/span><\/strong><\/span><\/pre>\n<h3> <span style=\"color: #000000;\"><strong>Sumber daya tambahan<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Tutorial berikut menjelaskan cara menggunakan fungsi umum lainnya di R:<\/span><\/p>\n<p> <a href=\"https:\/\/statorials.org\/id\/fungsi-c-di-r\/\" target=\"_blank\" rel=\"noopener\">Cara menggunakan fungsi c() di R<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/fungsi-sprintf-r\/\" target=\"_blank\" rel=\"noopener\">Cara menggunakan fungsi sprintf() di R<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/ganti-fungsi-di-r\/\" target=\"_blank\" rel=\"noopener\">Cara menggunakan fungsi replace() di R<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Anda dapat menggunakan fungsi get() di R untuk mengambil objek bernama. Berikut adalah tiga fungsi get() yang paling umum di R: 1. get() \u2013 Mendapatkan objek get(&#8221; my_object &#8220;) 2. get0() \u2013 Mengambil objek, menggunakan pesan kesalahan khusus jika tidak ditemukan get0(&#8221; my_object &#8220;, ifnotfound=&#8221; does not exist &#8220;) 3. mget() \u2013 Mengambil banyak objek [&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 menggunakan fungsi get() di R untuk mengambil objek bernama \u2013 Statorials<\/title>\n<meta name=\"description\" content=\"Tutorial ini menjelaskan cara menggunakan fungsi get() di R untuk mengambil objek bernama, 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\/saya-mendapatkan-fungsi\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cara menggunakan fungsi get() di R untuk mengambil objek bernama \u2013 Statorials\" \/>\n<meta property=\"og:description\" content=\"Tutorial ini menjelaskan cara menggunakan fungsi get() di R untuk mengambil objek bernama, dengan beberapa contoh.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/id\/saya-mendapatkan-fungsi\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-19T21:55:08+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\/saya-mendapatkan-fungsi\/\",\"url\":\"https:\/\/statorials.org\/id\/saya-mendapatkan-fungsi\/\",\"name\":\"Cara menggunakan fungsi get() di R untuk mengambil objek bernama \u2013 Statorials\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/id\/#website\"},\"datePublished\":\"2023-07-19T21:55:08+00:00\",\"dateModified\":\"2023-07-19T21:55:08+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\"},\"description\":\"Tutorial ini menjelaskan cara menggunakan fungsi get() di R untuk mengambil objek bernama, dengan beberapa contoh.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/id\/saya-mendapatkan-fungsi\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/id\/saya-mendapatkan-fungsi\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/id\/saya-mendapatkan-fungsi\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/statorials.org\/id\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Cara menggunakan fungsi get() di r untuk mengambil objek bernama\"}]},{\"@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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