{"id":384130,"date":"2024-11-04T18:52:01","date_gmt":"2024-11-04T17:52:01","guid":{"rendered":"https:\/\/learnesy.com\/?p=384130"},"modified":"2024-11-05T15:02:06","modified_gmt":"2024-11-05T14:02:06","slug":"omvandla-dataunderlag-power-query","status":"publish","type":"post","link":"https:\/\/learnesy.com\/sv\/omvandla-dataunderlag-power-query\/","title":{"rendered":"Omvandla ett dataunderlag med Power Query i Excel"},"content":{"rendered":"<p><em>\u00c4r du nyfiken p\u00e5 Power Query? Kolla in v\u00e5r kurs i \u00e4mnet; <a href=\"https:\/\/learnesy.com\/sv\/courses\/power-query-bas\/\">Power Query Bas!<\/a><\/em><\/p>\n<hr \/>\n<span id=\"heading-scenario-importera-transformera-och-lasa-in-en-rapport\"><h2 class=\"-mt-1 text-2xl font-bold xl:truncate text-zinc-900 dark:text-zinc-100\">Scenario: Importera, transformera och l\u00e4sa in en rapport<\/h2><\/span>\n<div class=\"embed-container\"><iframe loading=\"lazy\" src=\"https:\/\/player.vimeo.com\/video\/798752812?dnt=1&amp;app_id=122963\" width=\"640\" height=\"360\" frameborder=\"0\" allow=\"autoplay; fullscreen; picture-in-picture; clipboard-write; encrypted-media\"><\/iframe><\/div>\n<p>I den h\u00e4r lektionen fr\u00e5n <a href=\"https:\/\/learnesy.com\/sv\/courses\/power-query-bas\/\"><em>Power Query Bas<\/em><\/a> fokuserar vi p\u00e5 att anv\u00e4nda Power Query f\u00f6r att omvandla ostrukturerad data till ett mer hanterbart och analyserbart tabellformat i Excel.<\/p>\n<p>Inledningsvis \u00e4r datastrukturen komplex och sv\u00e5r att arbeta med direkt i Excel, s\u00e4rskilt vid st\u00f6rre datam\u00e4ngder. Power Query f\u00f6renklar detta genom att m\u00f6jligg\u00f6ra import, transformation och inl\u00e4sning av data p\u00e5 bara n\u00e5gra minuter. Viktiga steg i transformationsprocessen innefattar att hantera null-v\u00e4rden, fylla i saknad information och omstrukturera kolumner f\u00f6r att s\u00e4kerst\u00e4lla logisk f\u00f6ljd och anv\u00e4ndbarhet. Tekniker som att transponera tabeller, sl\u00e5 ihop kolumner och byta kolumnrubriker anv\u00e4nds f\u00f6r att skapa ett rent och standardiserat dataset. Efter processen \u00e4r den omvandlade datan mer l\u00e4ttillg\u00e4nglig, vilket g\u00f6r visualisering och analys enklare. Denna lektion visar p\u00e5 Power Querys effektivitet i databearbetning och betonar dess betydelse f\u00f6r att hantera och normalisera st\u00f6kig data.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Varf\u00f6r ska man l\u00e4ra sig Power Query? Se exemplet!<\/p>\n","protected":false},"author":54291,"featured_media":384141,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_eb_attr":"","footnotes":""},"categories":[160],"tags":[],"class_list":["post-384130","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tips"],"acf":[],"_links":{"self":[{"href":"https:\/\/learnesy.com\/sv\/wp-json\/wp\/v2\/posts\/384130","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/learnesy.com\/sv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/learnesy.com\/sv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/learnesy.com\/sv\/wp-json\/wp\/v2\/users\/54291"}],"replies":[{"embeddable":true,"href":"https:\/\/learnesy.com\/sv\/wp-json\/wp\/v2\/comments?post=384130"}],"version-history":[{"count":4,"href":"https:\/\/learnesy.com\/sv\/wp-json\/wp\/v2\/posts\/384130\/revisions"}],"predecessor-version":[{"id":384555,"href":"https:\/\/learnesy.com\/sv\/wp-json\/wp\/v2\/posts\/384130\/revisions\/384555"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/learnesy.com\/sv\/wp-json\/wp\/v2\/media\/384141"}],"wp:attachment":[{"href":"https:\/\/learnesy.com\/sv\/wp-json\/wp\/v2\/media?parent=384130"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/learnesy.com\/sv\/wp-json\/wp\/v2\/categories?post=384130"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/learnesy.com\/sv\/wp-json\/wp\/v2\/tags?post=384130"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}