{"id":4583,"date":"2023-07-09T21:53:33","date_gmt":"2023-07-09T21:53:33","guid":{"rendered":"https:\/\/statorials.org\/id\/airlock-n-variabel-otomatis\/"},"modified":"2023-07-09T21:53:33","modified_gmt":"2023-07-09T21:53:33","slug":"airlock-n-variabel-otomatis","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/airlock-n-variabel-otomatis\/","title":{"rendered":"Cara menggunakan _n_ di sas (3 contoh)"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">Variabel otomatis <strong>_N_<\/strong> di SAS digunakan untuk menghitung jumlah loop langkah data.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Berikut adalah cara paling umum untuk menggunakan <strong>_N_<\/strong> dalam praktiknya:<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>Metode 1: Gunakan _N_ untuk memilih baris pertama kumpulan data<\/strong><\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #800080;\">data<\/span> new_data;\n    <span style=\"color: #3366ff;\">set<\/span> original_data;\n    <span style=\"color: #3366ff;\">if<\/span> _N_ = <span style=\"color: #008000;\">1<\/span> <span style=\"color: #3366ff;\">then<\/span> <span style=\"color: #3366ff;\">output<\/span> ;\n<span style=\"color: #800080;\">run<\/span> ;\n<\/strong><\/span><\/pre>\n<p> <span style=\"color: #000000;\"><strong>Metode 2: Gunakan _N_ untuk memilih <em>N baris pertama<\/em> kumpulan data<\/strong><\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #800080;\">data<\/span> <span style=\"color: #000000;\">new_data<\/span> ;\n    <span style=\"color: #3366ff;\">set<\/span> original_data;\n    <span style=\"color: #3366ff;\">if<\/span> _N_ &lt;= <span style=\"color: #008000;\">5<\/span> <span style=\"color: #3366ff;\">then<\/span> <span style=\"color: #3366ff;\">output<\/span> ; <span style=\"color: #008000;\">\/*select first 5 rows*\/<\/span>\n<span style=\"color: #800080;\">run<\/span> ;<\/strong><\/span><\/pre>\n<p> <span style=\"color: #000000;\"><strong>Metode 3: Gunakan _N_ untuk menambahkan nomor baris ke kumpulan data<\/strong><\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #800080;\"><span style=\"color: #800080;\">data<\/span> <span style=\"color: #000000;\"><span style=\"color: #000000;\">new_data;\n<\/span><span style=\"color: #3366ff;\">set<\/span> <span style=\"color: #000000;\">original_data;\n<\/span><\/span><span style=\"color: #800080;\"><span style=\"color: #000000;\">row_number = _N_;<\/span>\nrun;<\/span><\/span><\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Contoh berikut menunjukkan cara menggunakan setiap metode dengan himpunan data berikut di SAS:<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #008000;\">\/*create dataset*\/\n<\/span><span style=\"color: #800080;\">data<\/span> original_data;\n    <span style=\"color: #3366ff;\">input<\/span> team $pointsrebounds;\n    <span style=\"color: #3366ff;\">datalines<\/span> ;\nWarriors 25 8\nWizards 18 12\nRockets 22 6\nCeltics 24 11\nThunder 27 14\nSpurs 33 19\nNets 31 20\nMavericks 34 10\nKings 22 11\nPelicans 39 23\n;\n<span style=\"color: #800080;\">run<\/span> ;\n\n<span style=\"color: #008000;\">\/*view dataset*\/<\/span>\n<span style=\"color: #800080;\">proc print<\/span> <span style=\"color: #3366ff;\">data<\/span> = original_data;<\/strong><\/span> <\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-23239 \" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/aleatoiresas1.jpg\" alt=\"\" width=\"248\" height=\"283\" srcset=\"\" sizes=\"\"><\/p>\n<h2> <span style=\"color: #000000;\"><strong>Contoh 1: Gunakan _N_ untuk memilih baris pertama dalam kumpulan data<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">Kode berikut menunjukkan cara menggunakan <strong>_N_<\/strong> untuk memilih baris pertama saja dari kumpulan data:<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #800080;\"><span style=\"color: #008000;\">\/*create new dataset that contains only the first row*\/<\/span>\ndata<\/span> new_data;\n    <span style=\"color: #3366ff;\">set<\/span> original_data;\n    <span style=\"color: #3366ff;\">if<\/span> _N_ = <span style=\"color: #008000;\">1<\/span> <span style=\"color: #3366ff;\">then<\/span> <span style=\"color: #3366ff;\">output<\/span> ;\n<span style=\"color: #800080;\">run<\/span> ;\n\n<span style=\"color: #008000;\">\/*view new dataset*\/<\/span>\n<span style=\"color: #800080;\">proc print<\/span> <span style=\"color: #3366ff;\">data<\/span> = new_data;<\/strong><\/span> <\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-23246 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/n1.jpg\" alt=\"\" width=\"249\" height=\"65\" srcset=\"\" sizes=\"\"><\/p>\n<p> <span style=\"color: #000000;\">Kita dapat melihat bahwa dataset baru hanya berisi baris pertama dari dataset asli.<\/span><\/p>\n<h2> <span style=\"color: #000000;\"><strong>Contoh 2:<\/strong><\/span> <span style=\"color: #000000;\"><strong>Gunakan _N_ untuk<\/strong><\/span> <span style=\"color: #000000;\"><strong>memilih N baris pertama dari kumpulan data<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">Kode berikut menunjukkan cara menggunakan <strong>_N_<\/strong> untuk memilih lima baris pertama kumpulan data:<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #800080;\"><span style=\"color: #008000;\">\/*create new dataset that contains first 5 rows of original dataset*\/<\/span>\ndata<\/span> new_data;\n    <span style=\"color: #3366ff;\">set<\/span> original_data;\n    <span style=\"color: #3366ff;\">if<\/span> _N_ &lt;= <span style=\"color: #008000;\">5<\/span> <span style=\"color: #3366ff;\">then<\/span> <span style=\"color: #3366ff;\">output<\/span> ;\n<span style=\"color: #800080;\">run<\/span> ;\n\n<span style=\"color: #008000;\">\/*view new dataset*\/<\/span>\n<span style=\"color: #800080;\">proc print<\/span> <span style=\"color: #3366ff;\">data<\/span> = new_data;\n<\/strong><\/span><\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-23247 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/n2.jpg\" alt=\"\" width=\"242\" height=\"155\" srcset=\"\" sizes=\"\"><\/p>\n<p> <span style=\"color: #000000;\">Kita dapat melihat bahwa dataset baru hanya berisi lima baris pertama dari dataset asli.<\/span><\/p>\n<h2> <span style=\"color: #000000;\"><strong>Contoh 3:<\/strong><\/span> <span style=\"color: #000000;\"><strong>Gunakan _N_ untuk<\/strong><\/span> <span style=\"color: #000000;\"><strong>menambahkan nomor baris ke kumpulan data<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">Kode berikut menunjukkan cara menggunakan <strong>_N_<\/strong> untuk menambahkan kolom yang menampilkan nomor baris untuk setiap baris dalam kumpulan data:<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #800080;\"><span style=\"color: #008000;\">\/*create new dataset that contains column with row numbers*\/<\/span>\ndata<\/span> new_data;\n    <span style=\"color: #3366ff;\">set<\/span> original_data;\n    <span style=\"color: #000000;\">row_number = _N_;<\/span>\n<span style=\"color: #800080;\">run<\/span> ;\n\n<span style=\"color: #008000;\">\/*view new dataset*\/<\/span>\n<span style=\"color: #800080;\">proc print<\/span> <span style=\"color: #3366ff;\">data<\/span> = new_data;\n<\/strong><\/span><\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-35779 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/rangee1.png\" alt=\"\" width=\"372\" height=\"298\" srcset=\"\" sizes=\"\"><\/p>\n<p> <span style=\"color: #000000;\">Kita dapat melihat bahwa dataset baru memiliki kolom bernama <strong>row_number<\/strong> yang berisi nomor baris setiap baris dalam dataset tersebut.<\/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 SAS:<\/span><\/p>\n<p> <a href=\"https:\/\/statorials.org\/id\/prosedur-ringkasan-di-sas\/\" target=\"_blank\" rel=\"noopener\">Cara menggunakan ringkasan prosedur di SAS<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/proc-tabulasi-sas\/\" target=\"_blank\" rel=\"noopener\">Cara menggunakan Proc Tabulate di SAS<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/sas-mengganti-nama-variabel\/\" target=\"_blank\" rel=\"noopener\">Cara mengganti nama variabel di SAS<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/tanpa-membuat-variabel-baru\/\" target=\"_blank\" rel=\"noopener\">Cara membuat variabel baru di SAS<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Variabel otomatis _N_ di SAS digunakan untuk menghitung jumlah loop langkah data. Berikut adalah cara paling umum untuk menggunakan _N_ dalam praktiknya: Metode 1: Gunakan _N_ untuk memilih baris pertama kumpulan data data new_data; set original_data; if _N_ = 1 then output ; run ; Metode 2: Gunakan _N_ untuk memilih N baris pertama kumpulan [&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 _N_ di SAS (3 contoh) - Statologi<\/title>\n<meta name=\"description\" content=\"Tutorial ini menjelaskan cara menggunakan variabel otomatis _N_ di SAS, 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\/airlock-n-variabel-otomatis\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cara menggunakan _N_ di SAS (3 contoh) - Statologi\" \/>\n<meta property=\"og:description\" content=\"Tutorial ini menjelaskan cara menggunakan variabel otomatis _N_ di SAS, dengan beberapa contoh.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/id\/airlock-n-variabel-otomatis\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-09T21:53:33+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/aleatoiresas1.jpg\" \/>\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\/airlock-n-variabel-otomatis\/\",\"url\":\"https:\/\/statorials.org\/id\/airlock-n-variabel-otomatis\/\",\"name\":\"Cara menggunakan _N_ di SAS (3 contoh) - Statologi\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/id\/#website\"},\"datePublished\":\"2023-07-09T21:53:33+00:00\",\"dateModified\":\"2023-07-09T21:53:33+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\"},\"description\":\"Tutorial ini menjelaskan cara menggunakan variabel otomatis _N_ di SAS, dengan beberapa contoh.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/id\/airlock-n-variabel-otomatis\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/id\/airlock-n-variabel-otomatis\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/id\/airlock-n-variabel-otomatis\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/statorials.org\/id\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Cara menggunakan _n_ di sas (3 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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