{"id":2647,"date":"2023-07-21T08:41:49","date_gmt":"2023-07-21T08:41:49","guid":{"rendered":"https:\/\/statorials.org\/id\/jangan-simpan-setetes-pun\/"},"modified":"2023-07-21T08:41:49","modified_gmt":"2023-07-21T08:41:49","slug":"jangan-simpan-setetes-pun","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/jangan-simpan-setetes-pun\/","title":{"rendered":"Sas: cara menggunakan pernyataan keep dan drop"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">Anda dapat menggunakan pernyataan <strong>KEEP<\/strong> dan <strong>DROP<\/strong> di SAS saat membuat kumpulan data baru untuk menyimpan atau menghapus variabel tertentu dari kumpulan data yang sudah ada.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Petunjuk ini menggunakan sintaks dasar berikut:<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>Metode 1: Pilih kolom mana yang akan DIPERTAHANKAN<\/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;\">keep<\/span> var1 var3;\n<span style=\"color: #800080;\">run<\/span> ;\n<\/strong><\/span><\/pre>\n<p> <span style=\"color: #000000;\"><strong>Metode 2: Pilih kolom mana yang akan dihapus<\/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;\">dropvar5<\/span> ;\n<span style=\"color: #800080;\">run<\/span> ;<\/strong><\/span><\/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;\"> <strong><span style=\"color: #008000;\">\/*create dataset*\/\n<span style=\"color: #000000;\"><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\n;\n<span style=\"color: #800080;\">run<\/span> ;\n\n<span style=\"color: #008000;\">\/*view dataset*\/\n<\/span><span style=\"color: #800080;\">proc print<\/span> <span style=\"color: #3366ff;\">data<\/span> = original_data;<\/span><\/span><\/strong> <\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-23197 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/sous-ensemble3.jpg\" alt=\"\" width=\"253\" height=\"213\" srcset=\"\" sizes=\"\"><\/p>\n<h3> <span style=\"color: #000000;\"><b>Contoh 1: <strong>Pilih kolom yang akan DIJAGA<\/strong><\/b><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Kode berikut menunjukkan cara membuat kumpulan data baru di SAS menggunakan pernyataan <strong>KEEP<\/strong> untuk mempertahankan hanya variabel <strong>shift<\/strong> dan <strong>pentalan<\/strong> dari kumpulan data asli:<\/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*\/<\/span>\ndata<\/span> new_data;\n    <span style=\"color: #3366ff;\">set<\/span> original_data;\n    <span style=\"color: #3366ff;\">keep<\/span> team rebounds;\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-23339 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/garderdrop1.jpg\" alt=\"\" width=\"199\" height=\"214\" srcset=\"\" sizes=\"\"><\/p>\n<p> <span style=\"color: #000000;\">Perhatikan bahwa kami mempertahankan variabel <strong>tim<\/strong> dan <strong>rebound<\/strong> dari kumpulan data asli dan semua variabel lainnya dihapus begitu saja.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><b>Contoh 2: <strong>Pilih kolom yang akan dihapus<\/strong><\/b><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Kode berikut menunjukkan cara membuat kumpulan data baru di SAS menggunakan pernyataan <b>DROP<\/b> untuk menghapus variabel <strong>pentalan<\/strong> dari kumpulan data asli:<\/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*\/<\/span>\ndata<\/span> new_data;\n    <span style=\"color: #3366ff;\">set<\/span> original_data;\n    <span style=\"color: #3366ff;\">drop<\/span> rebounds;\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-23340 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/garderdrop2.jpg\" alt=\"\" width=\"191\" height=\"231\" srcset=\"\" sizes=\"\"><\/p>\n<p> <span style=\"color: #000000;\">Perhatikan bahwa variabel <strong>pentalan<\/strong> telah dihapus dari kumpulan data sementara semua variabel lain dari kumpulan data asli dipertahankan.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>TETAP vs. DROP: Pernyataan Mana yang Harus Anda Gunakan?<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Pernyataan <strong>KEEP<\/strong> dan <strong>DROP<\/strong> mencapai hasil yang sama: keduanya memungkinkan Anda membuat kumpulan data baru dengan mempertahankan atau menghapus variabel tertentu dari kumpulan data yang sudah ada.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Biasanya, kita menggunakan pernyataan <strong>KEEP<\/strong> ketika kita hanya ingin menyimpan beberapa variabel dari dataset asli, karena ini lebih cepat daripada memasukkan semua variabel yang ingin kita hapus.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Alternatifnya, kita biasanya menggunakan pernyataan <strong>DROP<\/strong> ketika kita hanya ingin menghapus beberapa variabel dari kumpulan data asli, karena ini lebih cepat daripada memasukkan semua variabel yang ingin kita pertahankan.<\/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 melakukan tugas umum lainnya di SAS:<\/span><\/p>\n<p> <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><br \/> <a href=\"https:\/\/statorials.org\/id\/rantai-pengganti-airlock\/\" target=\"_blank\" rel=\"noopener\">Bagaimana cara mengganti karakter dalam string di SAS<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Anda dapat menggunakan pernyataan KEEP dan DROP di SAS saat membuat kumpulan data baru untuk menyimpan atau menghapus variabel tertentu dari kumpulan data yang sudah ada. Petunjuk ini menggunakan sintaks dasar berikut: Metode 1: Pilih kolom mana yang akan DIPERTAHANKAN data new_data; set original_data; keep var1 var3; run ; Metode 2: Pilih kolom mana yang [&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>SAS: Cara menggunakan instruksi KEEP dan DROP - Statologi<\/title>\n<meta name=\"description\" content=\"Tutorial ini menjelaskan cara menggunakan pernyataan KEEP dan DROP 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\/jangan-simpan-setetes-pun\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"SAS: Cara menggunakan instruksi KEEP dan DROP - Statologi\" \/>\n<meta property=\"og:description\" content=\"Tutorial ini menjelaskan cara menggunakan pernyataan KEEP dan DROP di SAS, dengan beberapa contoh.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/id\/jangan-simpan-setetes-pun\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-21T08:41:49+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/sous-ensemble3.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\/jangan-simpan-setetes-pun\/\",\"url\":\"https:\/\/statorials.org\/id\/jangan-simpan-setetes-pun\/\",\"name\":\"SAS: Cara menggunakan instruksi KEEP dan DROP - Statologi\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/id\/#website\"},\"datePublished\":\"2023-07-21T08:41:49+00:00\",\"dateModified\":\"2023-07-21T08:41:49+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\"},\"description\":\"Tutorial ini menjelaskan cara menggunakan pernyataan KEEP dan DROP di SAS, dengan beberapa contoh.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/id\/jangan-simpan-setetes-pun\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/id\/jangan-simpan-setetes-pun\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/id\/jangan-simpan-setetes-pun\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/statorials.org\/id\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Sas: cara menggunakan pernyataan keep dan drop\"}]},{\"@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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