{"id":3901,"date":"2023-07-14T21:14:03","date_gmt":"2023-07-14T21:14:03","guid":{"rendered":"https:\/\/statorials.org\/id\/r-periksa-apakah-vektor-berisi-elemen\/"},"modified":"2023-07-14T21:14:03","modified_gmt":"2023-07-14T21:14:03","slug":"r-periksa-apakah-vektor-berisi-elemen","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/r-periksa-apakah-vektor-berisi-elemen\/","title":{"rendered":"Bagaimana cara memeriksa apakah suatu vektor berisi elemen tertentu di r"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">Anda dapat menggunakan metode berikut untuk memeriksa apakah suatu vektor berisi elemen tertentu di R:<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>Metode 1: Periksa apakah vektor berisi elemen<\/strong><\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong>' <span style=\"color: #ff0000;\">some_element<\/span> ' <span style=\"color: #800080;\">%in%<\/span> my_vector\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\"><strong>Metode 2: Temukan posisi kemunculan pertama elemen<\/strong><\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong>match(' <span style=\"color: #ff0000;\">some_element<\/span> ', my_vector)<\/strong><\/pre>\n<p> <span style=\"color: #000000;\"><strong>Metode 3: Temukan posisi semua kemunculan elemen<\/strong><\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong>which(' <span style=\"color: #ff0000;\">some_element<\/span> ' <span style=\"color: #800080;\">==<\/span> my_vector)<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Contoh berikut menunjukkan cara menggunakan masing-masing metode dalam praktik.<\/span><\/p>\n<h2> <span style=\"color: #000000;\"><strong>Contoh 1: Periksa apakah vektor mengandung suatu elemen<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">Kode berikut menunjukkan cara memeriksa apakah &#8220;Andy&#8221; ada di vektor tertentu:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#createvector\n<\/span>my_vector &lt;- c('Andy', 'Bert', 'Chad', 'Doug', 'Bert', 'Frank')\n\n<span style=\"color: #008080;\">#check if vector contains 'Andy'\n<\/span>' <span style=\"color: #ff0000;\">Andy<\/span> ' <span style=\"color: #800080;\">%in%<\/span> my_vector\n\n[1] TRUE\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Outputnya menampilkan <strong>TRUE<\/strong> karena elemen &#8220;Andy&#8221; ada di vektor.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Namun, misalkan kita memeriksa apakah &#8220;Arnold&#8221; ada di vektor:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#createvector\n<\/span>my_vector &lt;- c('Andy', 'Bert', 'Chad', 'Doug', 'Bert', 'Frank')\n\n<span style=\"color: #008080;\">#check if vector contains 'Arnold'\n<\/span>' <span style=\"color: #ff0000;\">Arnold<\/span> ' <span style=\"color: #800080;\">%in%<\/span> my_vector\n\n[1] FALSE\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Outputnya menampilkan <strong>FALSE<\/strong> karena elemen &#8220;Arnold&#8221; tidak ada dalam vektor.<\/span><\/p>\n<h2> <span style=\"color: #000000;\"><strong>Contoh 2: Temukan posisi kemunculan pertama suatu elemen<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">Kode berikut menunjukkan cara mencari posisi kemunculan pertama &#8220;Bert&#8221; dalam vektor tertentu:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#createvector\n<\/span>my_vector &lt;- c('Andy', 'Bert', 'Chad', 'Doug', 'Bert', 'Frank')\n\n<span style=\"color: #008080;\">#find first occurrence of 'Bert'\n<\/span>match(' <span style=\"color: #ff0000;\">Bert<\/span> ', my_vector)\n\n[1] 2\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Outputnya menampilkan <strong>2<\/strong> karena elemen \u201cBert\u201d muncul pertama kali di posisi 2 vektor.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Dan kode berikut menunjukkan cara mencari posisi kemunculan pertama \u201cCarl\u201d pada vektor:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#createvector\n<\/span>my_vector &lt;- c('Andy', 'Bert', 'Chad', 'Doug', 'Bert', 'Frank')\n\n<span style=\"color: #008080;\">#find first occurrence of 'Carl'\n<\/span>match(' <span style=\"color: #ff0000;\">Carl<\/span> ', my_vector)\n\n[1] NA\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Outputnya menunjukkan <strong>NA<\/strong> karena elemen &#8220;Carl&#8221; tidak pernah muncul di vektor.<\/span><\/p>\n<h2> <span style=\"color: #000000;\"><strong>Contoh 3: Temukan posisi semua kemunculan elemen<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">Kode berikut menunjukkan cara menemukan semua kemunculan &#8220;Bert&#8221; dalam vektor tertentu:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#createvector\n<\/span>my_vector &lt;- c('Andy', 'Bert', 'Chad', 'Doug', 'Bert', 'Frank')\n\n<span style=\"color: #008080;\">#find all occurrences of 'Bert'\n<\/span>which(' <span style=\"color: #ff0000;\">Bert<\/span> ' <span style=\"color: #800080;\">==<\/span> my_vector)\n\n[1] 2 5\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Outputnya menampilkan <strong>2<\/strong> dan <strong>5<\/strong> karena ini adalah posisi dalam vektor dimana &#8220;Bert&#8221; muncul.<\/span><\/p>\n<h2> <span style=\"color: #000000;\"><strong>Sumber daya tambahan<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">Tutorial berikut menjelaskan cara melakukan tugas umum lainnya di R:<\/span><\/p>\n<p> <a href=\"https:\/\/statorials.org\/id\/filter-vektor-di-r\/\" target=\"_blank\" rel=\"noopener\">Cara memfilter vektor di R<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/hapus-na-dari-vektor-di-r\/\" target=\"_blank\" rel=\"noopener\">Cara menghapus nilai NA dari vektor di R<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/hapus-elemen-dari-vektor-r\/\" target=\"_blank\" rel=\"noopener\">Cara menghapus elemen tertentu dari vektor di R<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Anda dapat menggunakan metode berikut untuk memeriksa apakah suatu vektor berisi elemen tertentu di R: Metode 1: Periksa apakah vektor berisi elemen &#8216; some_element &#8216; %in% my_vector Metode 2: Temukan posisi kemunculan pertama elemen match(&#8216; some_element &#8216;, my_vector) Metode 3: Temukan posisi semua kemunculan elemen which(&#8216; some_element &#8216; == my_vector) Contoh berikut menunjukkan cara menggunakan [&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 memeriksa apakah suatu vektor mengandung elemen tertentu di R - Statorials<\/title>\n<meta name=\"description\" content=\"Tutorial ini menjelaskan cara memeriksa apakah suatu vektor berisi elemen tertentu 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-periksa-apakah-vektor-berisi-elemen\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cara memeriksa apakah suatu vektor mengandung elemen tertentu di R - Statorials\" \/>\n<meta property=\"og:description\" content=\"Tutorial ini menjelaskan cara memeriksa apakah suatu vektor berisi elemen tertentu di R, dengan beberapa contoh.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/id\/r-periksa-apakah-vektor-berisi-elemen\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-14T21:14:03+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\/r-periksa-apakah-vektor-berisi-elemen\/\",\"url\":\"https:\/\/statorials.org\/id\/r-periksa-apakah-vektor-berisi-elemen\/\",\"name\":\"Cara memeriksa apakah suatu vektor mengandung elemen tertentu di R - Statorials\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/id\/#website\"},\"datePublished\":\"2023-07-14T21:14:03+00:00\",\"dateModified\":\"2023-07-14T21:14:03+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\"},\"description\":\"Tutorial ini menjelaskan cara memeriksa apakah suatu vektor berisi elemen tertentu di R, dengan beberapa contoh.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/id\/r-periksa-apakah-vektor-berisi-elemen\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/id\/r-periksa-apakah-vektor-berisi-elemen\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/id\/r-periksa-apakah-vektor-berisi-elemen\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/statorials.org\/id\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Bagaimana cara memeriksa apakah suatu vektor berisi elemen tertentu 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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