{"id":2623,"date":"2023-07-21T11:18:51","date_gmt":"2023-07-21T11:18:51","guid":{"rendered":"https:\/\/statorials.org\/it\/catena-sostitutiva-della-camera-dequilibrio\/"},"modified":"2023-07-21T11:18:51","modified_gmt":"2023-07-21T11:18:51","slug":"catena-sostitutiva-della-camera-dequilibrio","status":"publish","type":"post","link":"https:\/\/statorials.org\/it\/catena-sostitutiva-della-camera-dequilibrio\/","title":{"rendered":"Come sostituire i caratteri in una stringa in sas (con esempi)"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">\u00c8 possibile utilizzare la funzione <strong>tranwrd()<\/strong> per sostituire i caratteri in una stringa in SAS.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Ecco i due modi pi\u00f9 comuni per utilizzare questa funzionalit\u00e0:<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>Metodo 1: sostituisci i caratteri in una stringa con nuovi caratteri<\/strong><\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #800080;\">data <span style=\"color: #000000;\">new_data;\n    <span style=\"color: #3366ff;\">set<\/span> original_data;\n    new_variable = <span style=\"color: #3366ff;\">tranwrd<\/span> (old_variable, \" <span style=\"color: #ff0000;\">OldString<\/span> \", \" <span style=\"color: #ff0000;\">NewString<\/span> \");\n<span style=\"color: #800080;\">run<\/span> ;\n<\/span><\/span><\/strong><\/span><\/pre>\n<p> <span style=\"color: #000000;\"><strong>Metodo 2: sostituisci i caratteri in una stringa con spazi<\/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    new_variable = <span style=\"color: #3366ff;\">tranwrd<\/span> (old_variable, \" <span style=\"color: #ff0000;\">OldString<\/span> \", \"\");\n<span style=\"color: #800080;\">run<\/span> ;<\/strong><\/span><\/pre>\n<p> <span style=\"color: #000000;\">Gli esempi seguenti mostrano come utilizzare ciascun metodo con il seguente set di dati in 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 $1-20;\n    <span style=\"color: #3366ff;\">datalines<\/span> ;\nAngry Bees\nAngry Hornets\nWild Mustangs\nKind Panthers\nKind Cobras\nWild Cheetahs\nWild Aardvarks\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-23142 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/remplaceas1.jpg\" alt=\"\" width=\"154\" height=\"208\" srcset=\"\" sizes=\"\"><\/p>\n<h3> <span style=\"color: #000000;\"><b>Esempio 1: <strong>sostituire i caratteri in una stringa con nuovi caratteri<\/strong><\/b><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Il codice seguente mostra come sostituire la parola &#8220;Wild&#8221; nella variabile team con la parola &#8220;Fast&#8221;:<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #800080;\"><span style=\"color: #008000;\">\/*replace \"Wild\" with \"Fast\" in team variable*\/\n<span style=\"color: #000000;\"><span style=\"color: #800080;\">data<\/span> new_data;\n    <span style=\"color: #3366ff;\">set<\/span> original_data;\n    new_team = <span style=\"color: #3366ff;\">tranwrd<\/span> (team, \" <span style=\"color: #ff0000;\">Wild<\/span> \", \" <span style=\"color: #ff0000;\">Fast<\/span> \");\n<span style=\"color: #800080;\">run<\/span> ;\n\n<span style=\"color: #008000;\">\/*view new dataset*\/\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-23143 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/remplaceas2.jpg\" alt=\"\" width=\"256\" height=\"208\" srcset=\"\" sizes=\"\"><\/p>\n<p> <span style=\"color: #000000;\">Tieni presente che ogni squadra che aveva &#8220;Wild&#8221; nel nome ora ha invece la parola &#8220;Fast&#8221; nel nome.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Qualsiasi squadra che non avesse &#8220;Wild&#8221; nel nome mantenne semplicemente il suo nome originale.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><b>Esempio 2: <strong>sostituire i caratteri in una stringa con spazi<\/strong><\/b><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Il codice seguente mostra come sostituire la parola &#8220;Wild&#8221; nella variabile team con uno spazio:<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #800080;\"><span style=\"color: #008000;\">\/*replace \"Wild\" with a blank in team variable*\/\n<span style=\"color: #000000;\"><span style=\"color: #800080;\">data<\/span> new_data;\n    <span style=\"color: #3366ff;\">set<\/span> original_data;\n    new_team = <span style=\"color: #3366ff;\">tranwrd<\/span> (team, \" <span style=\"color: #ff0000;\">Wild<\/span> \", \"\");\n<span style=\"color: #800080;\">run<\/span> ;\n\n<span style=\"color: #008000;\">\/*view new dataset*\/\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-23144 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/remplaceas3.jpg\" alt=\"\" width=\"273\" height=\"223\" srcset=\"\" sizes=\"\"><\/p>\n<p> <span style=\"color: #000000;\">Tieni presente che qualsiasi squadra il cui nome includeva &#8220;Wild&#8221; aveva semplicemente sostituito la parola &#8220;Wild&#8221; con uno spazio.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Risorse addizionali<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">I seguenti tutorial spiegano come eseguire altre attivit\u00e0 comuni in SAS:<\/span><\/p>\n<p> <a href=\"https:\/\/statorials.org\/it\/normalizzare-i-dati-nella-camera-di-equilibrio\/\" target=\"_blank\" rel=\"noopener\">Come normalizzare i dati in SAS<\/a><br \/> <a href=\"https:\/\/statorials.org\/it\/senza-sostituire-i-valori-mancanti-con-zero\/\" target=\"_blank\" rel=\"noopener\">Come sostituire i valori mancanti con zero in SAS<\/a><br \/> <a href=\"https:\/\/statorials.org\/it\/non-rimuovere-i-duplicati\/\" target=\"_blank\" rel=\"noopener\">Come rimuovere i duplicati in SAS<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00c8 possibile utilizzare la funzione tranwrd() per sostituire i caratteri in una stringa in SAS. Ecco i due modi pi\u00f9 comuni per utilizzare questa funzionalit\u00e0: Metodo 1: sostituisci i caratteri in una stringa con nuovi caratteri data new_data; set original_data; new_variable = tranwrd (old_variable, &#8221; OldString &#8220;, &#8221; NewString &#8220;); run ; Metodo 2: sostituisci [&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>Come sostituire i caratteri in una stringa in SAS (con esempi) - Statorials<\/title>\n<meta name=\"description\" content=\"Questo tutorial spiega come sostituire i caratteri in una stringa in SAS, con diversi esempi.\" \/>\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\/it\/catena-sostitutiva-della-camera-dequilibrio\/\" \/>\n<meta property=\"og:locale\" content=\"it_IT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Come sostituire i caratteri in una stringa in SAS (con esempi) - Statorials\" \/>\n<meta property=\"og:description\" content=\"Questo tutorial spiega come sostituire i caratteri in una stringa in SAS, con diversi esempi.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/it\/catena-sostitutiva-della-camera-dequilibrio\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-21T11:18:51+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/remplaceas1.jpg\" \/>\n<meta name=\"author\" content=\"Benjamin anderson\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Benjamin anderson\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minuti\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/statorials.org\/it\/catena-sostitutiva-della-camera-dequilibrio\/\",\"url\":\"https:\/\/statorials.org\/it\/catena-sostitutiva-della-camera-dequilibrio\/\",\"name\":\"Come sostituire i caratteri in una stringa in SAS (con esempi) - Statorials\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/it\/#website\"},\"datePublished\":\"2023-07-21T11:18:51+00:00\",\"dateModified\":\"2023-07-21T11:18:51+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/it\/#\/schema\/person\/0896f191fb9fb019f2cd8623112cb3ae\"},\"description\":\"Questo tutorial spiega come sostituire i caratteri in una stringa in SAS, con diversi esempi.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/it\/catena-sostitutiva-della-camera-dequilibrio\/#breadcrumb\"},\"inLanguage\":\"it-IT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/it\/catena-sostitutiva-della-camera-dequilibrio\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/it\/catena-sostitutiva-della-camera-dequilibrio\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Casa\",\"item\":\"https:\/\/statorials.org\/it\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Come sostituire i caratteri in una stringa in sas (con esempi)\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/statorials.org\/it\/#website\",\"url\":\"https:\/\/statorials.org\/it\/\",\"name\":\"Statorials\",\"description\":\"La tua guida all&#039;alfabetizzazione statistica!\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/statorials.org\/it\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"it-IT\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/statorials.org\/it\/#\/schema\/person\/0896f191fb9fb019f2cd8623112cb3ae\",\"name\":\"Benjamin anderson\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"it-IT\",\"@id\":\"https:\/\/statorials.org\/it\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/statorials.org\/it\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg\",\"contentUrl\":\"https:\/\/statorials.org\/it\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg\",\"caption\":\"Benjamin anderson\"},\"description\":\"Ciao, sono Benjamin, un professore di statistica in pensione diventato insegnante dedicato di Statorials. 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