{"id":3056,"date":"2023-07-19T10:27:35","date_gmt":"2023-07-19T10:27:35","guid":{"rendered":"https:\/\/statorials.org\/id\/argumen-r-panjangnya-nol\/"},"modified":"2023-07-19T10:27:35","modified_gmt":"2023-07-19T10:27:35","slug":"argumen-r-panjangnya-nol","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/argumen-r-panjangnya-nol\/","title":{"rendered":"Cara memperbaikinya di r: argumen panjangnya nol"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">Pesan kesalahan yang mungkin Anda temui saat menggunakan R adalah:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong>Error in if (x &lt; 10) {: argument is of length zero\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Kesalahan ini biasanya terjadi ketika Anda mencoba melakukan perbandingan logis dalam pernyataan if di R, namun variabel yang Anda gunakan dalam perbandingan panjangnya nol.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Dua contoh variabel panjang nol adalah <strong>numerik()<\/strong> atau <strong>Karakter(0)<\/strong> .<\/span><\/p>\n<p> <span style=\"color: #000000;\">Contoh berikut menunjukkan cara mengatasi kesalahan ini dalam praktiknya.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Bagaimana cara mereproduksi kesalahan tersebut<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Misalkan kita membuat variabel numerik berikut di R dengan panjang nol:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#create numeric variable with length of zero\n<span style=\"color: #000000;\">x &lt;- numeric()<\/span>\n<\/span><\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Sekarang misalkan kita mencoba menggunakan variabel ini dalam<\/span> <span style=\"color: #000000;\">pernyataan if:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#if x is less than 10, print x to console\n<span style=\"color: #000000;\">if(x &lt; <span style=\"color: #008000;\">10<\/span> ) {\n  x\n}\n\nError in if (x &lt; 10) {: argument is of length zero\n<\/span><\/span><\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Kami menerima kesalahan karena variabel yang kami definisikan memiliki panjang nol.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Jika kita hanya membuat variabel numerik dengan nilai riil, kita tidak akan pernah menerima kesalahan ini saat menggunakan pernyataan if:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#create numeric variable\n<span style=\"color: #000000;\">y &lt;- 5<\/span>\n\n#if y is less than 10, print y to console\n<span style=\"color: #000000;\">if(y &lt; <span style=\"color: #008000;\">10<\/span> ) {\n  y\n}\n\n[1] 5\n<\/span><\/span><\/strong><\/pre>\n<h3> <span style=\"color: #000000;\"><strong>Bagaimana menghindari kesalahan tersebut<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Untuk menghindari kesalahan <strong>panjang argumen nol<\/strong> , kita perlu menyertakan fungsi <strong>isTRUE<\/strong> , yang menggunakan logika berikut:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\"><span style=\"color: #000000;\">is. <span style=\"color: #3366ff;\">logical<\/span> (x) &amp;&amp; length(x) == <span style=\"color: #008000;\">1<\/span> &amp;&amp; !is. <span style=\"color: #3366ff;\">na<\/span> (x) &amp;&amp; x<\/span><\/span><\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Jika kita menggunakan fungsi ini dalam pernyataan if, kita tidak akan menerima kesalahan saat membandingkan variabel kita dengan suatu nilai:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\"><span style=\"color: #000000;\">if(isTRUE(x) &amp;&amp; x &lt; <span style=\"color: #008000;\">10<\/span> ) {\n  x\n}\n<\/span><\/span><\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Alih-alih menerima kesalahan, kita justru tidak menerima keluaran karena fungsi <strong>isTRUE(x)<\/strong> dievaluasi menjadi <strong>FALSE<\/strong> , artinya nilai x tidak pernah dicetak.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Sumber daya tambahan<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Tutorial berikut menjelaskan cara memperbaiki kesalahan umum lainnya di R:<\/span><\/p>\n<p> <a href=\"https:\/\/statorials.org\/id\/r-argumen-menyiratkan-jumlah-baris-yang-berbeda\/\" target=\"_blank\" rel=\"noopener\">Cara memperbaikinya di R: argumen melibatkan jumlah baris yang berbeda<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/kesalahan-dplyr-dalam-memilih-argumen-yang-tidak-digunakan\/\" target=\"_blank\" rel=\"noopener\">Cara memperbaiki kesalahan R: dalam memilih argumen yang tidak digunakan<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/r-penggantian-pada-panjang-nol\/\" target=\"_blank\" rel=\"noopener\">Cara memperbaiki di R: penggantian memiliki panjang nol<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Pesan kesalahan yang mungkin Anda temui saat menggunakan R adalah: Error in if (x &lt; 10) {: argument is of length zero Kesalahan ini biasanya terjadi ketika Anda mencoba melakukan perbandingan logis dalam pernyataan if di R, namun variabel yang Anda gunakan dalam perbandingan panjangnya nol. Dua contoh variabel panjang nol adalah numerik() atau Karakter(0) [&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 memperbaikinya di R: argumen panjangnya nol - Statorial<\/title>\n<meta name=\"description\" content=\"Tutorial ini menjelaskan cara memperbaiki kesalahan &quot;Argumen panjangnya nol&quot; di R, termasuk contohnya.\" \/>\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\/argumen-r-panjangnya-nol\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cara memperbaikinya di R: argumen panjangnya nol - Statorial\" \/>\n<meta property=\"og:description\" content=\"Tutorial ini menjelaskan cara memperbaiki kesalahan &quot;Argumen panjangnya nol&quot; di R, termasuk contohnya.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/id\/argumen-r-panjangnya-nol\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-19T10:27:35+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=\"1 menit\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/statorials.org\/id\/argumen-r-panjangnya-nol\/\",\"url\":\"https:\/\/statorials.org\/id\/argumen-r-panjangnya-nol\/\",\"name\":\"Cara memperbaikinya di R: argumen panjangnya nol - Statorial\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/id\/#website\"},\"datePublished\":\"2023-07-19T10:27:35+00:00\",\"dateModified\":\"2023-07-19T10:27:35+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\"},\"description\":\"Tutorial ini menjelaskan cara memperbaiki kesalahan &quot;Argumen panjangnya nol&quot; di R, termasuk contohnya.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/id\/argumen-r-panjangnya-nol\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/id\/argumen-r-panjangnya-nol\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/id\/argumen-r-panjangnya-nol\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/statorials.org\/id\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Cara memperbaikinya di r: argumen panjangnya nol\"}]},{\"@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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