{"id":2568,"date":"2023-07-21T16:53:51","date_gmt":"2023-07-21T16:53:51","guid":{"rendered":"https:\/\/statorials.org\/pl\/sluza-zawiera\/"},"modified":"2023-07-21T16:53:51","modified_gmt":"2023-07-21T16:53:51","slug":"sluza-zawiera","status":"publish","type":"post","link":"https:\/\/statorials.org\/pl\/sluza-zawiera\/","title":{"rendered":"Sas: filtruj wiersze zawieraj\u0105ce ci\u0105g"},"content":{"rendered":"

<\/p>\n

\n

Do filtrowania zbior\u00f3w danych SAS-owych pod k\u0105tem wierszy zawieraj\u0105cych okre\u015blone ci\u0105gi mo\u017cesz u\u017cy\u0107 nast\u0119puj\u0105cych metod:<\/span><\/p>\n

Metoda 1: Filtruj wiersze zawieraj\u0105ce okre\u015blony ci\u0105g<\/strong><\/span><\/p>\n

 \/*filter rows where var1 contains \"string1\"*\/\n<\/span>data<\/span> specific_data;\n    set<\/span> original_data;\n    where<\/span> var1 contains<\/span> ' string1<\/span> ';\nrun<\/span> ;<\/strong><\/span><\/pre>\n
 Metoda 2: Przefiltruj wiersz zawieraj\u0105cy jeden ci\u0105g spo\u015br\u00f3d kilku<\/strong><\/span><\/p>\n
 \/*filter rows where var1 contains \"string1\", \"string2\", or \"string3\"*\/\n<\/span>data<\/span> specific_data;\n    set<\/span> original_data;\n    where<\/span> var1 in (' string1<\/span> ', ' string2<\/span> ', ' string3<\/span> ');\nrun<\/span> ;<\/strong><\/span><\/pre>\n
 Poni\u017csze przyk\u0142ady pokazuj\u0105, jak u\u017cywa\u0107 ka\u017cdej metody z nast\u0119puj\u0105cym zbiorem danych w SAS-owym:<\/span> <\/p>\n
 \/*create dataset*\/\ndata<\/span> nba_data;\n    input<\/span> team $points;\n    datalines<\/span> ;\nMavs 95\nSpurs 99\nWarriors 104\nRockets 98\nHeat 95\nNets 90\nMagic 99\nCavs 106\n;\nrun<\/span> ;\n\n\/*view dataset*\/\n<\/span>proc print<\/span> data<\/span> =nba_data;\n<\/span><\/span><\/strong><\/pre>\n
\"\"<\/p>\n
 Metoda 1: Filtruj wiersze zawieraj\u0105ce okre\u015blony ci\u0105g<\/strong><\/span><\/h3>\n
 Poni\u017cszy kod pokazuje, jak filtrowa\u0107 zbi\u00f3r danych pod k\u0105tem wierszy zawieraj\u0105cych ci\u0105g \u201eavs\u201d w kolumnie zespo\u0142u<\/strong> :<\/span><\/span> <\/p>\n
 \/*filter rows where team contains the string 'avs'*\/\n<\/span>data<\/span> specific_data;\n    set<\/span> nba_data;\n    where<\/span> team contains<\/span> ' avs<\/span> ';\nrun<\/span> ;\n\n\/*view resulting rows*\/<\/span>\nproc print<\/span> data<\/span> = specific_data;\n<\/span><\/strong><\/pre>\n
\"\"<\/p>\n
 Jedyne dwie pokazane linie to miejsca, w kt\u00f3rych kolumna zespo\u0142u<\/strong> zawiera \u201eavs\u201d w nazwie.<\/span><\/p>\n
 Metoda 2: Filtruj wiersze zawieraj\u0105ce jeden z kilku ci\u0105g\u00f3w<\/strong><\/span><\/h3>\n
 Poni\u017cszy kod pokazuje, jak filtrowa\u0107 zbi\u00f3r danych pod k\u0105tem wierszy zawieraj\u0105cych ci\u0105gi \u201eMavs\u201d, \u201eNets\u201d lub \u201eRockets\u201d w kolumnie zespo\u0142u<\/strong> :<\/span> <\/p>\n
 \/*filter rows where team contains the string 'Mavs', 'Nets', or 'Rockets'*\/\n<\/span>data<\/span> specific_data;\n    set<\/span> nba_data;\n    where<\/span> team in (' Mavs<\/span> ', ' Nets<\/span> ', ' Rockets<\/span> ');\nrun<\/span> ;\n\n\/*view resulting rows*\/<\/span>\nproc print<\/span> data<\/span> = specific_data;\n<\/span><\/strong><\/pre>\n
\"\"<\/p>\n
 Wynikowy zestaw danych wy\u015bwietla tylko wiersze, w kt\u00f3rych kolumna zespo\u0142u<\/strong> zawiera jeden z trzech okre\u015blonych przez nas ci\u0105g\u00f3w.<\/span><\/span><\/p>\n
 Dodatkowe zasoby<\/span><\/strong><\/span><\/h3>\n
 Poni\u017csze samouczki wyja\u015bniaj\u0105, jak wykonywa\u0107 inne typowe zadania w SAS-ie:<\/span><\/p>\n
 Jak normalizowa\u0107 dane w SAS-ie<\/a>
 Jak zmieni\u0107 nazwy zmiennych w SAS-ie<\/a>
 Jak usun\u0105\u0107 duplikaty w SAS-ie<\/a>
 Jak zast\u0105pi\u0107 brakuj\u0105ce warto\u015bci zerem w SAS-ie<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"
Do filtrowania zbior\u00f3w danych SAS-owych pod k\u0105tem wierszy zawieraj\u0105cych okre\u015blone ci\u0105gi mo\u017cesz u\u017cy\u0107 nast\u0119puj\u0105cych metod: Metoda 1: Filtruj wiersze zawieraj\u0105ce okre\u015blony ci\u0105g \/*filter rows where var1 contains „string1″*\/ data specific_data; set original_data; where var1 contains ’ string1 ’; run ; Metoda 2: Przefiltruj wiersz zawieraj\u0105cy jeden ci\u0105g spo\u015br\u00f3d kilku \/*filter rows where var1 contains „string1”, […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-2568","post","type-post","status-publish","format-standard","hentry","category-przewodnik"],"yoast_head":"\nSAS: filtruj wiersze zawieraj\u0105ce ci\u0105g znak\u00f3w \u2013 Statology<\/title>\n<meta name=\"description\" content=\"W tym samouczku wyja\u015bniono, jak filtrowa\u0107 zbi\u00f3r danych SAS-owy pod k\u0105tem wierszy zawieraj\u0105cych okre\u015blony ci\u0105g znak\u00f3w.\" \/>\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\/pl\/sluza-zawiera\/\" \/>\n<meta property=\"og:locale\" content=\"pl_PL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"SAS: filtruj wiersze zawieraj\u0105ce ci\u0105g znak\u00f3w \u2013 Statology\" \/>\n<meta property=\"og:description\" content=\"W tym samouczku wyja\u015bniono, jak filtrowa\u0107 zbi\u00f3r danych SAS-owy pod k\u0105tem wierszy zawieraj\u0105cych okre\u015blony ci\u0105g znak\u00f3w.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/pl\/sluza-zawiera\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-21T16:53:51+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/contient1-1.jpg\" \/>\n<meta name=\"author\" content=\"Benjamin Anderson\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Napisane przez\" \/>\n\t<meta name=\"twitter:data1\" content=\"Benjamin Anderson\" \/>\n\t<meta name=\"twitter:label2\" content=\"Szacowany czas czytania\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minuty\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/statorials.org\/pl\/sluza-zawiera\/\",\"url\":\"https:\/\/statorials.org\/pl\/sluza-zawiera\/\",\"name\":\"SAS: filtruj wiersze zawieraj\u0105ce ci\u0105g znak\u00f3w \u2013 Statology\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/pl\/#website\"},\"datePublished\":\"2023-07-21T16:53:51+00:00\",\"dateModified\":\"2023-07-21T16:53:51+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/pl\/#\/schema\/person\/6484727a4612df3e69f016c3129c6965\"},\"description\":\"W tym samouczku wyja\u015bniono, jak filtrowa\u0107 zbi\u00f3r danych SAS-owy pod k\u0105tem wierszy zawieraj\u0105cych okre\u015blony ci\u0105g znak\u00f3w.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/pl\/sluza-zawiera\/#breadcrumb\"},\"inLanguage\":\"pl-PL\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/pl\/sluza-zawiera\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/pl\/sluza-zawiera\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Dom\",\"item\":\"https:\/\/statorials.org\/pl\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Sas: filtruj wiersze zawieraj\u0105ce ci\u0105g\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/statorials.org\/pl\/#website\",\"url\":\"https:\/\/statorials.org\/pl\/\",\"name\":\"Statorials\",\"description\":\"Tw\u00f3j przewodnik po kompetencjach statystycznych!\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/statorials.org\/pl\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"pl-PL\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/statorials.org\/pl\/#\/schema\/person\/6484727a4612df3e69f016c3129c6965\",\"name\":\"Benjamin Anderson\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pl-PL\",\"@id\":\"https:\/\/statorials.org\/pl\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/statorials.org\/pl\/wp-content\/uploads\/2023\/11\/Benjamin-Anderson-96x96.jpg\",\"contentUrl\":\"https:\/\/statorials.org\/pl\/wp-content\/uploads\/2023\/11\/Benjamin-Anderson-96x96.jpg\",\"caption\":\"Benjamin Anderson\"},\"description\":\"Cze\u015b\u0107, jestem Benjamin i jestem emerytowanym profesorem statystyki, kt\u00f3ry zosta\u0142 oddanym nauczycielem Statorials. 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