{"id":3633,"date":"2023-07-15T08:46:26","date_gmt":"2023-07-15T06:46:26","guid":{"rendered":"https:\/\/ssad.statistics.sk\/SSaD\/?p=3633"},"modified":"2023-07-17T09:06:23","modified_gmt":"2023-07-17T07:06:23","slug":"spracovanie-udajov-zo-skenerov-a-vypocet-cenovych-indexov-v-r-baliku-cenovych-indexov","status":"publish","type":"post","link":"https:\/\/ssad.statistics.sk\/SSaD\/index.php\/spracovanie-udajov-zo-skenerov-a-vypocet-cenovych-indexov-v-r-baliku-cenovych-indexov\/","title":{"rendered":"Spracovanie \u00fadajov zo skenerov a v\u00fdpo\u010det cenov\u00fdch indexov v R bal\u00edku cenov\u00fdch indexov"},"content":{"rendered":"

Jacek Bia\u0142ek, Uniwersytet \u0141\u00f3dzki, Katedra Metod Statystycznych, Po\u013esk\u00e1 republika<\/p>\n

<\/p>\n

Typ \u010dl\u00e1nku: vedeck\u00fd \u010dl\u00e1nok
\nStrany: 7 – 20<\/p>\n

Abstrakt<\/h5>\n

Hlavn\u00fdm cie\u013eom pr\u00e1ce je predstavi\u0165 vyu\u017eitie bal\u00edka R cenov\u00fdch indexov v oblasti anal\u00fdzy dynamiky scanner data (transak\u010dn\u00e9 d\u00e1ta naz\u00fdvan\u00e9 aj \u00fadaje zo skenerov). Bal\u00edk m\u00f4\u017ee by\u0165 u\u017eito\u010dn\u00fdm IT n\u00e1strojom pre n\u00e1rodn\u00e9 \u0161tatistick\u00e9 \u00farady minim\u00e1lne z nieko\u013ek\u00fdch d\u00f4vodov. Po prv\u00e9, umo\u017e\u0148uje komplexn\u00fd prechod od nespracovan\u00fdch \u00fadajov zo skenerov k cenov\u00fdm indexom, pri\u010dom zoh\u013ead\u0148uje v\u0161etky \u010diastkov\u00e9 etapy (napr. klasifik\u00e1ciu produktov alebo p\u00e1rovanie produktov). Po druh\u00e9, funkcie bal\u00edka prostredn\u00edctvom ich parametriz\u00e1cie umo\u017e\u0148uj\u00fa vykon\u00e1va\u0165 experiment\u00e1lne pr\u00e1ce, ako je nastavenie prahov pre d\u00e1tov\u00e9 filtre alebo d\u013a\u017eky intervalu (\u010dasov\u00e9ho okna) pre multilater\u00e1lne indexy. Po tretie, bal\u00edk je vytvoren\u00fd vo vo\u013enom prostred\u00ed R, \u010do nevytv\u00e1ra \u017eiadne dodato\u010dn\u00e9 n\u00e1klady na jeho implement\u00e1ciu.
\nPrezent\u00e1cia bal\u00edka R je rozdelen\u00e1 do nasleduj\u00facich oblast\u00ed: pr\u00edprava skenerov\u00fdch d\u00e1t, charakteristiky d\u00e1tov\u00fdch s\u00faborov, v\u00fdpo\u010dty bilater\u00e1lnych indexov, v\u00fdpo\u010dty multilater\u00e1lnych indexov, roz\u0161\u00edrenia multilater\u00e1lnych indexov, agreg\u00e1cia v\u00fdsledkov indexov a porovn\u00e1vanie cenov\u00fdch indexov. \u010cl\u00e1nok prezentuje pr\u00edklady t\u00fdkaj\u00face sa hlavn\u00fdch funkci\u00ed bal\u00edka na z\u00e1klade d\u00e1tov\u00fdch s\u00faborov, ktor\u00e9 s\u00fa dostupn\u00e9 v bal\u00edku cenov\u00fdch indexov.<\/p>\n

\n

\u010cl\u00e1nok na stiahnutie<\/span>
\n<\/i> PDF<\/a> (2,2 MB, 518 stiahnut\u00ed)<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Jacek Bia\u0142ek, Uniwersytet \u0141\u00f3dzki, Katedra Metod Statystycznych, Po\u013esk\u00e1 republika<\/p>\n","protected":false},"author":4,"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":[1640],"tags":[1647,1646,358,1580,1645],"class_list":["post-3633","post","type-post","status-publish","format-standard","hentry","category-3-2023-vedecke-clanky","tag-autor-jacek-bialek","tag-balik-cenovych-indexov","tag-cenove-indexy","tag-multilateralne-indexy","tag-udaje-zo-skenerov"],"_links":{"self":[{"href":"https:\/\/ssad.statistics.sk\/SSaD\/index.php\/wp-json\/wp\/v2\/posts\/3633","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\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/ssad.statistics.sk\/SSaD\/index.php\/wp-json\/wp\/v2\/comments?post=3633"}],"version-history":[{"count":1,"href":"https:\/\/ssad.statistics.sk\/SSaD\/index.php\/wp-json\/wp\/v2\/posts\/3633\/revisions"}],"predecessor-version":[{"id":3634,"href":"https:\/\/ssad.statistics.sk\/SSaD\/index.php\/wp-json\/wp\/v2\/posts\/3633\/revisions\/3634"}],"wp:attachment":[{"href":"https:\/\/ssad.statistics.sk\/SSaD\/index.php\/wp-json\/wp\/v2\/media?parent=3633"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ssad.statistics.sk\/SSaD\/index.php\/wp-json\/wp\/v2\/categories?post=3633"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ssad.statistics.sk\/SSaD\/index.php\/wp-json\/wp\/v2\/tags?post=3633"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}