{"id":4546,"date":"2023-07-10T05:43:12","date_gmt":"2023-07-10T05:43:12","guid":{"rendered":"https:\/\/statorials.org\/pl\/tak-cmiss\/"},"modified":"2023-07-10T05:43:12","modified_gmt":"2023-07-10T05:43:12","slug":"tak-cmiss","status":"publish","type":"post","link":"https:\/\/statorials.org\/pl\/tak-cmiss\/","title":{"rendered":"Jak korzysta\u0107 z funkcji cmiss w sas-ie (z przyk\u0142adem)"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">Mo\u017cesz u\u017cy\u0107 funkcji <b>CMISS<\/b> w SAS-ie, aby policzy\u0107 liczb\u0119 brakuj\u0105cych warto\u015bci w ka\u017cdym wierszu zbioru danych.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Oto typowy spos\u00f3b wykorzystania tej funkcji w praktyce:<\/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> my_data;\n    total_missing = <span style=\"color: #3366ff;\">cmiss<\/span> (of team -- assists);\n<span style=\"color: #800080;\">run<\/span> ;<\/strong><\/span><\/pre>\n<p> <span style=\"color: #000000;\">W tym konkretnym przyk\u0142adzie tworzony jest nowy zbi\u00f3r danych o nazwie <strong>new_data<\/strong> , kt\u00f3ry zawiera kolumn\u0119 o nazwie <strong>total_missing<\/strong> , kt\u00f3ra zlicza liczb\u0119 brakuj\u0105cych warto\u015bci w ka\u017cdym wierszu pomi\u0119dzy kolumnami o nazwie <strong>team<\/strong> i <strong>assys<\/strong> .<\/span><\/p>\n<p> <span style=\"color: #000000;\">Poni\u017cszy przyk\u0142ad pokazuje, jak zastosowa\u0107 t\u0119 sk\u0142adni\u0119 w praktyce.<\/span><\/p>\n<h2> <span style=\"color: #000000;\"><strong>Przyk\u0142ad: U\u017cyj CMISS w SAS-ie, aby policzy\u0107 liczb\u0119 brakuj\u0105cych warto\u015bci w ka\u017cdym wierszu<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">Za\u0142\u00f3\u017cmy, \u017ce mamy w SAS-ie nast\u0119puj\u0105cy zbi\u00f3r danych o nazwie <strong>my_data<\/strong> , kt\u00f3ry zawiera informacje o r\u00f3\u017cnych koszykarzach:<\/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> my_data;\n    <span style=\"color: #3366ff;\">input<\/span> team $points assists;\n    <span style=\"color: #3366ff;\">datalines<\/span> ;\nCavs 12 5\nCavs 14 7\nWarriors 15 9\n. 18 9\nMavs 31 7\nMavs. 5\n. . 3\nCeltics 36 9\nCeltics 40 7\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> =my_data;<\/strong><\/span> <\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-35510 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/cmmiss1.png\" alt=\"\" width=\"244\" height=\"260\" srcset=\"\" sizes=\"auto, \"><\/p>\n<p> <span style=\"color: #000000;\">Nale\u017cy zauwa\u017cy\u0107, \u017ce w kilku wierszach brakuje warto\u015bci.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Za pomoc\u0105 funkcji <strong>CMISS<\/strong> mo\u017cemy policzy\u0107 liczb\u0119 brakuj\u0105cych warto\u015bci w ka\u017cdym wierszu:<\/span><\/p>\n<p> <span style=\"color: #000000;\">Poni\u017csze przyk\u0142ady pokazuj\u0105, jak zastosowa\u0107 ka\u017cd\u0105 metod\u0119 w praktyce z nast\u0119puj\u0105cym zbiorem danych w SAS-ie:<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #008000;\">\/*create new dataset that counts number of missing values in each row*\/<\/span>\n<span style=\"color: #800080;\">data<\/span> new_data;\n    <span style=\"color: #3366ff;\">set<\/span> my_data;\n    total_missing = <span style=\"color: #3366ff;\">cmiss<\/span> (of team -- assists);\n<span style=\"color: #800080;\">run<\/span> ;<\/strong><\/span> <\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-35511\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/cmmiss2.png\" alt=\"Funkcja CMISS w SAS-ie\" width=\"357\" height=\"275\" srcset=\"\" sizes=\"auto, \"><\/p>\n<p> <span style=\"color: #000000;\">Nowa kolumna o nazwie <strong>total_missing<\/strong> wy\u015bwietla liczb\u0119 brakuj\u0105cych warto\u015bci w ka\u017cdym wierszu.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Na przyk\u0142ad:<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\">Pierwszy wiersz zawiera <strong>0<\/strong> brakuj\u0105cych warto\u015bci.<\/span><\/li>\n<li> <span style=\"color: #000000;\">Drugi wiersz zawiera <strong>0<\/strong> brakuj\u0105cych warto\u015bci.<\/span><\/li>\n<li> <span style=\"color: #000000;\">Trzeci wiersz zawiera <strong>0<\/strong> brakuj\u0105cych warto\u015bci.<\/span><\/li>\n<li> <span style=\"color: #000000;\">Czwarty wiersz zawiera <strong>1<\/strong> brakuj\u0105c\u0105 warto\u015b\u0107.<\/span><\/li>\n<\/ul>\n<p> <span style=\"color: #000000;\">I tak dalej.<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>Uwaga<\/strong> : Pe\u0142n\u0105 dokumentacj\u0119 funkcji SAS <strong>CMISS<\/strong> znajdziesz <a href=\"https:\/\/documentation.sas.com\/doc\/en\/pgmsascdc\/9.4_3.5\/lefunctionsref\/p1tth4ltf640din1ey86ubo2lky2.htm\" target=\"_blank\" rel=\"noopener\">tutaj<\/a> .<\/span><\/p>\n<h2> <span style=\"color: #000000;\"><strong>Dodatkowe zasoby<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">Poni\u017csze samouczki wyja\u015bniaj\u0105, jak wykonywa\u0107 inne typowe zadania w SAS-ie:<\/span><\/p>\n<p> <a href=\"https:\/\/statorials.org\/pl\/sas-liczy-brakujace-wartosci\/\" target=\"_blank\" rel=\"noopener\">Jak policzy\u0107 brakuj\u0105ce warto\u015bci w SAS-ie<\/a><br \/> <a href=\"https:\/\/statorials.org\/pl\/sas-usun-wiersze-z-brakujacymi-wartosciami\/\" target=\"_blank\" rel=\"noopener\">Jak usun\u0105\u0107 wiersze z brakuj\u0105cymi warto\u015bciami w SAS-ie<\/a><br \/> <a href=\"https:\/\/statorials.org\/pl\/bez-zastepowania-brakujacych-wartosci-zerem\/\" target=\"_blank\" rel=\"noopener\">Jak zast\u0105pi\u0107 brakuj\u0105ce warto\u015bci zerem w SAS-ie<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Mo\u017cesz u\u017cy\u0107 funkcji CMISS w SAS-ie, aby policzy\u0107 liczb\u0119 brakuj\u0105cych warto\u015bci w ka\u017cdym wierszu zbioru danych. Oto typowy spos\u00f3b wykorzystania tej funkcji w praktyce: data new_data; set my_data; total_missing = cmiss (of team &#8212; assists); run ; W tym konkretnym przyk\u0142adzie tworzony jest nowy zbi\u00f3r danych o nazwie new_data , kt\u00f3ry zawiera kolumn\u0119 o nazwie [&hellip;]<\/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-4546","post","type-post","status-publish","format-standard","hentry","category-przewodnik"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Jak u\u017cywa\u0107 funkcji CMISS w SAS-ie (z przyk\u0142adem) - Statoriale<\/title>\n<meta name=\"description\" content=\"W tym samouczku wyja\u015bniono, jak u\u017cywa\u0107 funkcji CMISS w SAS-ie do zliczania liczby brakuj\u0105cych warto\u015bci w ka\u017cdym wierszu zbioru danych.\" \/>\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\/tak-cmiss\/\" \/>\n<meta property=\"og:locale\" content=\"pl_PL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Jak u\u017cywa\u0107 funkcji CMISS w SAS-ie (z przyk\u0142adem) - Statoriale\" \/>\n<meta property=\"og:description\" content=\"W tym samouczku wyja\u015bniono, jak u\u017cywa\u0107 funkcji CMISS w SAS-ie do zliczania liczby brakuj\u0105cych warto\u015bci w ka\u017cdym wierszu zbioru danych.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/pl\/tak-cmiss\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-10T05:43:12+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/cmmiss1.png\" \/>\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\/tak-cmiss\/\",\"url\":\"https:\/\/statorials.org\/pl\/tak-cmiss\/\",\"name\":\"Jak u\u017cywa\u0107 funkcji CMISS w SAS-ie (z przyk\u0142adem) - Statoriale\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/pl\/#website\"},\"datePublished\":\"2023-07-10T05:43:12+00:00\",\"dateModified\":\"2023-07-10T05:43:12+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/pl\/#\/schema\/person\/6484727a4612df3e69f016c3129c6965\"},\"description\":\"W tym samouczku wyja\u015bniono, jak u\u017cywa\u0107 funkcji CMISS w SAS-ie do zliczania liczby brakuj\u0105cych warto\u015bci w ka\u017cdym wierszu zbioru danych.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/pl\/tak-cmiss\/#breadcrumb\"},\"inLanguage\":\"pl-PL\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/pl\/tak-cmiss\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/pl\/tak-cmiss\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Dom\",\"item\":\"https:\/\/statorials.org\/pl\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Jak korzysta\u0107 z funkcji cmiss w sas-ie (z przyk\u0142adem)\"}]},{\"@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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