{"id":3646,"date":"2023-07-16T08:51:12","date_gmt":"2023-07-16T08:51:12","guid":{"rendered":"https:\/\/statorials.org\/id\/fungsi-indeks-sas\/"},"modified":"2023-07-16T08:51:12","modified_gmt":"2023-07-16T08:51:12","slug":"fungsi-indeks-sas","status":"publish","type":"post","link":"https:\/\/statorials.org\/id\/fungsi-indeks-sas\/","title":{"rendered":"Cara menggunakan fungsi index di sas (dengan contoh)"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">Anda dapat menggunakan fungsi <b>INDEX<\/b> di SAS untuk mengembalikan posisi kemunculan pertama suatu string di string lain.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Fungsi ini menggunakan sintaks dasar berikut:<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>INDEKS (sumber, ekstrak)<\/strong><\/span><\/p>\n<p> <span style=\"color: #000000;\">Emas:<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\"><strong>sumber<\/strong> : Saluran untuk menganalisis<\/span><\/li>\n<li> <span style=\"color: #000000;\"><strong>ekstrak<\/strong> : String karakter yang akan dicari di <em>sumbernya<\/em><\/span><\/li>\n<\/ul>\n<p> <span style=\"color: #000000;\">Contoh berikut menunjukkan cara menggunakan fungsi ini dalam praktiknya.<\/span><\/p>\n<h2> <span style=\"color: #000000;\"><strong>Contoh: Menggunakan Fungsi INDEX di SAS<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">Katakanlah kita memiliki kumpulan data berikut di SAS yang berisi kolom nama:<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008000;\">\/*create dataset*\/<span style=\"color: #000000;\"><span style=\"color: #800080;\">\ndata<\/span> original_data;\n    <span style=\"color: #3366ff;\">input<\/span> name $25.;\n    <span style=\"color: #3366ff;\">datalines<\/span> ;\nAndy Lincoln Bernard\nMichael Smith\nChad Simpson Arnolds\nDerrick Smith Henrys\nEric Millerton Smith\nFrank Giovanni Goode\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-29929 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/indice1.jpg\" alt=\"\" width=\"210\" height=\"192\" srcset=\"\" sizes=\"\"><\/p>\n<p> <span style=\"color: #000000;\">Kita dapat menggunakan fungsi <strong>INDEX<\/strong> untuk mencari posisi kemunculan pertama string &#8220;Smith&#8221; di setiap baris:<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #800080;\"><span style=\"color: #008000;\">\/*find position of first occurrence of 'Smith' in name*\/\n<span style=\"color: #000000;\"><span style=\"color: #800080;\">data<\/span> new_data;\n    <span style=\"color: #3366ff;\">set<\/span> original_data;\n    first_smith = <span style=\"color: #3366ff;\">index<\/span> (name, ' <span style=\"color: #800080;\">Smith<\/span> ');\n<span style=\"color: #800080;\">run<\/span> ;\n\n<span style=\"color: #008000;\">\/*view results*\/\n<\/span><span style=\"color: #800080;\">proc print<\/span> <span style=\"color: #3366ff;\">data<\/span> = new_data;\n<\/span><\/span><\/span><\/strong><\/span><\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-29930 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/indice2.jpg\" alt=\"\" width=\"311\" height=\"197\" srcset=\"\" sizes=\"\"><\/p>\n<p> <span style=\"color: #000000;\">Kolom baru bernama <strong>first_smith<\/strong> menampilkan posisi kemunculan pertama string &#8216;Smith&#8217; di kolom <strong>nama<\/strong> .<\/span><\/p>\n<p> <span style=\"color: #000000;\">Jika &#8216;Smith&#8217; tidak ditemukan sama sekali, fungsi <strong>INDEX<\/strong> hanya mengembalikan nilai <strong>0<\/strong> .<\/span><\/p>\n<p> <span style=\"color: #000000;\">Penting untuk dicatat bahwa fungsi <strong>INDEX<\/strong> peka terhadap huruf besar-kecil, jadi jika Anda mencari &#8220;smith&#8221;, fungsi <strong>INDEX<\/strong> akan mengembalikan <strong>0<\/strong> untuk setiap string:<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #800080;\"><span style=\"color: #008000;\">\/*find position of first occurrence of 'smith' in name*\/\n<span style=\"color: #000000;\"><span style=\"color: #800080;\">data<\/span> new_data;\n    <span style=\"color: #3366ff;\">set<\/span> original_data;\n    first_smith = <span style=\"color: #3366ff;\">index<\/span> (name, ' <span style=\"color: #800080;\">smith<\/span> ');\n<span style=\"color: #800080;\">run<\/span> ;\n\n<span style=\"color: #008000;\">\/*view results*\/\n<\/span><span style=\"color: #800080;\">proc print<\/span> <span style=\"color: #3366ff;\">data<\/span> = new_data;<\/span><\/span><\/span><\/strong><\/span> <\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-29931 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/indice3.jpg\" alt=\"\" width=\"311\" height=\"207\" srcset=\"\" sizes=\"\"><\/p>\n<p> <span style=\"color: #000000;\">Untuk melakukan penelusuran yang tidak peka huruf besar-kecil, Anda dapat menggunakan fungsi <a href=\"https:\/\/statorials.org\/id\/sas-huruf-besar-huruf-kecil-huruf-kecil\/\" target=\"_blank\" rel=\"noopener\">lowcase()<\/a> untuk mengonversi setiap string menjadi huruf kecil terlebih dahulu, lalu menelusuri &#8220;smith&#8221; sebagai berikut:<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #800080;\"><span style=\"color: #008000;\">\/*find position of first occurrence of 'smith' in name*\/\n<span style=\"color: #000000;\"><span style=\"color: #800080;\">data<\/span> new_data;\n    <span style=\"color: #3366ff;\">set<\/span> original_data;\n    first_smith = <span style=\"color: #3366ff;\">index<\/span> ( <span style=\"color: #3366ff;\">lowcase<\/span> (name), ' <span style=\"color: #800080;\">smith<\/span> ');\n<span style=\"color: #800080;\">run<\/span> ;\n\n<span style=\"color: #008000;\">\/*view results*\/<\/span>\n<span style=\"color: #800080;\">proc print<\/span> <span style=\"color: #3366ff;\">data<\/span> = new_data;<\/span><\/span><\/span><\/strong><\/span> <\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-29930 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/indice2.jpg\" alt=\"\" width=\"305\" height=\"193\" srcset=\"\" sizes=\"\"><\/p>\n<p> <span style=\"color: #000000;\">Dengan terlebih dahulu mengonversi setiap string menjadi huruf kecil, kita dapat menggunakan fungsi <strong>INDEX<\/strong> untuk melakukan pencarian yang tidak peka huruf besar-kecil.<\/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 menggunakan fungsi umum lainnya di SAS:<\/span><\/p>\n<p> <a href=\"https:\/\/statorials.org\/id\/di-bawah-fungsi-airlock\/\" target=\"_blank\" rel=\"noopener\">Cara menggunakan fungsi SUBSTR di SAS<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/fungsi-kompresi-airlock\/\" target=\"_blank\" rel=\"noopener\">Cara menggunakan fungsi COMPRESS di SAS<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/fungsi-pencarian-sas\/\" target=\"_blank\" rel=\"noopener\">Cara menggunakan fungsi FIND di SAS<\/a><br \/> <a href=\"https:\/\/statorials.org\/id\/tidak-bergabung\/\" target=\"_blank\" rel=\"noopener\">Cara menggunakan fungsi COALESCE di SAS<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Anda dapat menggunakan fungsi INDEX di SAS untuk mengembalikan posisi kemunculan pertama suatu string di string lain. Fungsi ini menggunakan sintaks dasar berikut: INDEKS (sumber, ekstrak) Emas: sumber : Saluran untuk menganalisis ekstrak : String karakter yang akan dicari di sumbernya Contoh berikut menunjukkan cara menggunakan fungsi ini dalam praktiknya. Contoh: Menggunakan Fungsi INDEX di [&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 INDEX di SAS (Dengan Contoh) - Statorial<\/title>\n<meta name=\"description\" content=\"Tutorial ini menjelaskan cara menggunakan fungsi INDEX 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\/fungsi-indeks-sas\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cara Menggunakan Fungsi INDEX di SAS (Dengan Contoh) - Statorial\" \/>\n<meta property=\"og:description\" content=\"Tutorial ini menjelaskan cara menggunakan fungsi INDEX di SAS, dengan beberapa contoh.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/id\/fungsi-indeks-sas\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-16T08:51:12+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/indice1.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\/fungsi-indeks-sas\/\",\"url\":\"https:\/\/statorials.org\/id\/fungsi-indeks-sas\/\",\"name\":\"Cara Menggunakan Fungsi INDEX di SAS (Dengan Contoh) - Statorial\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/id\/#website\"},\"datePublished\":\"2023-07-16T08:51:12+00:00\",\"dateModified\":\"2023-07-16T08:51:12+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/id\/#\/schema\/person\/3d17a1160dd2d052b7c78e502cb9ec81\"},\"description\":\"Tutorial ini menjelaskan cara menggunakan fungsi INDEX di SAS, dengan beberapa contoh.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/id\/fungsi-indeks-sas\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/id\/fungsi-indeks-sas\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/id\/fungsi-indeks-sas\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/statorials.org\/id\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Cara menggunakan fungsi index di sas (dengan 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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