{"id":4473,"date":"2025-04-15T10:18:32","date_gmt":"2025-04-15T08:18:32","guid":{"rendered":"https:\/\/ssad.statistics.sk\/SSaD\/?p=4473"},"modified":"2025-04-15T10:18:32","modified_gmt":"2025-04-15T08:18:32","slug":"modelovani-efektu-a-jejich-visualizace-v-prostredi-systemu-sas","status":"publish","type":"post","link":"https:\/\/ssad.statistics.sk\/SSaD\/index.php\/modelovani-efektu-a-jejich-visualizace-v-prostredi-systemu-sas\/","title":{"rendered":"Modelov\u00e1n\u00ed efekt\u016f a jejich visualizace v prost\u0159ed\u00ed syst\u00e9mu SAS"},"content":{"rendered":"<p>Roman Pavelka, \u0160tatistick\u00fd \u00farad Slovenskej republiky, Slovensk\u00e1 republika<\/p>\n<p><!--more--><\/p>\n<p>Typ \u010dl\u00e1nku: inform\u00e1cia<br \/>\nStrany: 39 &#8211; 49<\/p>\n<h5>Abstrakt<\/h5>\n<p>C\u00edlem \u010dl\u00e1nku je p\u0159ibl\u00ed\u017eit metody interpretace statistick\u00e9 interakce prost\u0159ednictv\u00edm anal\u00fdzy podm\u00edn\u011bn\u00fdch efekt\u016f, kter\u00e9 interakci tvo\u0159\u00ed, s vyu\u017eit\u00edm analytick\u00fdch mo\u017enost\u00ed vybran\u00fdch procedur statistick\u00e9ho syst\u00e9mu SAS. P\u0159edkl\u00e1dan\u00fd \u010dl\u00e1nek se bude zejm\u00e9na zab\u00fdvat odhady jednoduch\u00fdch efekt\u016f, resp. sklon\u016f (sm\u011brnic) obecn\u00fdch line\u00e1rn\u00edch model\u016f a testov\u00e1n\u00ed jejich v\u00fdznamnosti. Podm\u00edn\u011bn\u00fd efekt se regres\u00ed odhadne p\u0159\u00edmo na referen\u010dn\u00ed \u00farovni moderuj\u00edc\u00ed prom\u011bnn\u00e9. K odhad\u016fm efekt\u016f na ostatn\u00edch \u00farovn\u00edch jsou nutn\u00e9 dal\u0161\u00ed kroky. Testovat se budou i rozd\u00edly mezi jednoduch\u00fdmi efekty, resp. sklony (sm\u011brnicemi) jako testy rozd\u00edl\u016f efekt\u016f na referen\u010dn\u00ed \u00farovni moderuj\u00edc\u00ed prom\u011bnn\u00e9 a efekty na ostatn\u00edch \u00farovn\u00edch t\u00e9to prom\u011bnn\u00e9. Vizu\u00e1ln\u00ed zn\u00e1zorn\u011bn\u00ed interakce bude ilustrov\u00e1no pomoc\u00ed graf\u016f jednoduch\u00fdch efekt\u016f, resp. sklon\u016f (sm\u011brnic), kter\u00e9 obvykle poskytuj\u00ed nejjednodu\u0161\u0161\u00ed a nejrychlej\u0161\u00ed interpretaci. Uk\u00e1zky modelov\u00e1n\u00ed statistick\u00fdch efekt\u016f a jejich vizualizace bude uskute\u010dn\u011bna pomoc\u00ed procedury PLM. Funkcionalita t\u00e9to procedury v\u0161ak d\u00e1v\u00e1 datov\u00fdm analytik\u016fm \u0161irok\u00e9 mo\u017enosti v anal\u00fdz\u00e1ch odhadnut\u00e9ho statistick\u00e9ho modelu, testov\u00e1n\u00ed statistick\u00fdch hypot\u00e9z o efektech a jejich vizualizaci, reparametrizaci modelu pro odhadov\u00e1n\u00ed kontrast\u016f i modelov\u00e1n\u00ed hodnot predikce. Pro realizaci odhad\u016f statistick\u00fdch model\u016f bude vyu\u017eita analytick\u00e1 procedura GLM.<\/p>\n<div>\n<p><span style=\"line-height: 2.1em; padding-left: 0px; color: #1e4e9d;\">\u010cl\u00e1nok na stiahnutie<\/span><br \/>\n<a class=\"download-pdf\" onclick=\"window.open('https:\/\/ssad.statistics.sk\/SSaD\/?dl_id=440','new','');return false\"  href=\"https:\/\/ssad.statistics.sk\/SSaD\/?dl_id=440\"><i class=\"far fa-file-pdf\"><\/i> PDF<\/a><span class='download-text'> (2,1 MB, 231 stiahnut\u00ed)<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Roman Pavelka, \u0160tatistick\u00fd \u00farad Slovenskej republiky, Slovensk\u00e1 republika<\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"footnotes":""},"categories":[1963],"tags":[1936,211,1966,1967,1968],"class_list":["post-4473","post","type-post","status-publish","format-standard","hentry","category-2-2025-informativne-clanky-nazory-recenzie-rozhovory-informacie","tag-analyticky-system-sas","tag-autor-roman-pavelka","tag-hlavni-efekt","tag-jednoduchy-sklon","tag-statisticka-interakce"],"_links":{"self":[{"href":"https:\/\/ssad.statistics.sk\/SSaD\/index.php\/wp-json\/wp\/v2\/posts\/4473","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ssad.statistics.sk\/SSaD\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ssad.statistics.sk\/SSaD\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ssad.statistics.sk\/SSaD\/index.php\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/ssad.statistics.sk\/SSaD\/index.php\/wp-json\/wp\/v2\/comments?post=4473"}],"version-history":[{"count":1,"href":"https:\/\/ssad.statistics.sk\/SSaD\/index.php\/wp-json\/wp\/v2\/posts\/4473\/revisions"}],"predecessor-version":[{"id":4474,"href":"https:\/\/ssad.statistics.sk\/SSaD\/index.php\/wp-json\/wp\/v2\/posts\/4473\/revisions\/4474"}],"wp:attachment":[{"href":"https:\/\/ssad.statistics.sk\/SSaD\/index.php\/wp-json\/wp\/v2\/media?parent=4473"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ssad.statistics.sk\/SSaD\/index.php\/wp-json\/wp\/v2\/categories?post=4473"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ssad.statistics.sk\/SSaD\/index.php\/wp-json\/wp\/v2\/tags?post=4473"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}