{"id":5545,"date":"2025-07-15T13:34:44","date_gmt":"2025-07-15T13:34:44","guid":{"rendered":"https:\/\/functiontranslator.com\/dsuma\/"},"modified":"2021-02-26T09:54:26","modified_gmt":"2021-02-26T09:54:26","slug":"dsum","status":"publish","type":"post","link":"https:\/\/functiontranslator.com\/cs\/dsum\/","title":{"rendered":"DSUMA"},"content":{"rendered":"<p>Funkce DSUMA, zn\u00e1m\u00e1 v angli\u010dtin\u011b jako DSUM, je kl\u00ed\u010dovou sou\u010d\u00e1st\u00ed n\u00e1stroj\u016f Microsoft Excel a Google Sheets. Tato funkce umo\u017e\u0148uje u\u017eivatel\u016fm s\u010d\u00edtat data v seznamech nebo datab\u00e1zov\u00fdch tabulk\u00e1ch na z\u00e1klad\u011b specifikovan\u00fdch krit\u00e9ri\u00ed. Je zvl\u00e1\u0161t\u011b cenn\u00e1 pro anal\u00fdzu velk\u00fdch datov\u00fdch soubor\u016f, kde je pot\u0159eba zohlednit pouze data vyhovuj\u00edc\u00ed ur\u010dit\u00fdm podm\u00ednk\u00e1m.<\/p>\n<h2>Syntaxe a p\u0159\u00edklady pou\u017eit\u00ed<\/h2>\n<p>Syntaxe funkce DSUMA je n\u00e1sleduj\u00edc\u00ed:<\/p>\n<pre><code>=DSUMA(database; field; criteria)<\/code><\/pre>\n<ul>\n<li><strong>database<\/strong> \u2013 odkaz na rozsah bun\u011bk obsahuj\u00edc\u00ed jak z\u00e1hlav\u00ed sloupc\u016f, tak data k anal\u00fdze.<\/li>\n<li><strong>field<\/strong> \u2013 ur\u010duje sloupec, jeho\u017e hodnoty chceme s\u010d\u00edtat. M\u016f\u017ee b\u00fdt zad\u00e1n bu\u010f n\u00e1zev sloupce uveden\u00fd v uvozovk\u00e1ch nebo jeho po\u0159adov\u00e9 \u010d\u00edslo.<\/li>\n<li><strong>criteria<\/strong> \u2013 rozsah bun\u011bk obsahuj\u00edc\u00ed krit\u00e9ria pro v\u00fdb\u011br dat, kter\u00e1 maj\u00ed b\u00fdt se\u010dtena. Tento rozsah zahrnuje z\u00e1hlav\u00ed sloupc\u016f a po\u017eadovan\u00e9 podm\u00ednky.<\/li>\n<\/ul>\n<p>P\u0159\u00edklad:<\/p>\n<table>\n<tr>\n<td>Produkt<\/td>\n<td>Cena<\/td>\n<td>Mno\u017estv\u00ed<\/td>\n<\/tr>\n<tr>\n<td>Jablka<\/td>\n<td>50<\/td>\n<td>3<\/td>\n<\/tr>\n<tr>\n<td>Pomeran\u010de<\/td>\n<td>65<\/td>\n<td>2<\/td>\n<\/tr>\n<tr>\n<td>Hru\u0161ky<\/td>\n<td>55<\/td>\n<td>4<\/td>\n<\/tr>\n<\/table>\n<p>Krit\u00e9ria:<\/p>\n<table>\n<tr>\n<td>Produkt<\/td>\n<\/tr>\n<tr>\n<td>Jablka<\/td>\n<\/tr>\n<\/table>\n<p>Vzorec:<\/p>\n<pre><code>=DSUMA(A1:C4; \"Cena\"; G1:G2)<\/code><\/pre>\n<p>V\u00fdsledek: 50<\/p>\n<p>Tento vzorec s\u010d\u00edt\u00e1 ceny pouze pro jablka, jak je ur\u010deno zadan\u00fdmi krit\u00e9rii.<\/p>\n<h2>Praktick\u00e9 \u00falohy<\/h2>\n<p>Poj\u010fme se pod\u00edvat na n\u011bkolik praktick\u00fdch p\u0159\u00edklad\u016f, kde m\u016f\u017ee b\u00fdt funkce DSUMA u\u017eite\u010dn\u00e1.<\/p>\n<p>\u00daloha 1: V\u00fdpo\u010det celkov\u00fdch v\u00fddaj\u016f podle kategorie zbo\u017e\u00ed.<\/p>\n<p>M\u00e1me tabulku:<\/p>\n<table>\n<tr>\n<td>Kategorie<\/td>\n<td>Cena<\/td>\n<td>M\u011bsto<\/td>\n<\/tr>\n<tr>\n<td>Zelenina<\/td>\n<td>120<\/td>\n<td>Praha<\/td>\n<\/tr>\n<tr>\n<td>Ovoce<\/td>\n<td>150<\/td>\n<td>Brno<\/td>\n<\/tr>\n<tr>\n<td>Zelenina<\/td>\n<td>90<\/td>\n<td>Praha<\/td>\n<\/tr>\n<\/table>\n<p>Krit\u00e9ria pro sou\u010det v\u00fddaj\u016f za zeleninu v Praze:<\/p>\n<table>\n<tr>\n<td>Kategorie<\/td>\n<td>M\u011bsto<\/td>\n<\/tr>\n<tr>\n<td>Zelenina<\/td>\n<td>Praha<\/td>\n<\/tr>\n<\/table>\n<p>Vzorec:<\/p>\n<pre><code>=DSUMA(A1:C4; \"Cena\"; G1:H2)<\/code><\/pre>\n<p>V\u00fdsledek: 210 (120 + 90)<\/p>\n<p>\u00daloha 2: V\u00fdpo\u010det mno\u017estv\u00ed konkr\u00e9tn\u00edho produktu prodan\u00e9ho v r\u016fzn\u00fdch m\u011bstech.<\/p>\n<p>Tabulka:<\/p>\n<table>\n<tr>\n<td>Produkt<\/td>\n<td>Mno\u017estv\u00ed<\/td>\n<td>M\u011bsto<\/td>\n<\/tr>\n<tr>\n<td>Jablka<\/td>\n<td>50<\/td>\n<td>V\u00edde\u0148<\/td>\n<\/tr>\n<tr>\n<td>Chl\u00e9b<\/td>\n<td>30<\/td>\n<td>Praha<\/td>\n<\/tr>\n<tr>\n<td>Jablka<\/td>\n<td>70<\/td>\n<td>Berl\u00edn<\/td>\n<\/tr>\n<\/table>\n<p>Krit\u00e9ria pro zji\u0161t\u011bn\u00ed prodeje jablek:<\/p>\n<table>\n<tr>\n<td>Produkt<\/td>\n<\/tr>\n<tr>\n<td>Jablka<\/td>\n<\/tr>\n<\/table>\n<p>Vzorec:<\/p>\n<pre><code>=DSUMA(A1:C4; \"Mno\u017estv\u00ed\"; G1:G2)<\/code><\/pre>\n<p>V\u00fdsledek: 120 (50 + 70)<\/p>\n<p>Funkce DSUMA je tak v\u00fdznamn\u00fdm n\u00e1strojem pro efektivn\u00ed pr\u00e1ci s daty, umo\u017e\u0148uje s\u010d\u00edt\u00e1n\u00ed hodnot dle rozmanit\u00fdch krit\u00e9ri\u00ed a je obzvl\u00e1\u0161t\u011b cenn\u00e1 p\u0159i rozs\u00e1hl\u00fdch datov\u00fdch anal\u00fdz\u00e1ch.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Se\u010dte \u010d\u00edsla v poli (sloupci) z\u00e1znam\u016f datab\u00e1ze, kter\u00e9 spl\u0148uj\u00ed zadan\u00e1 krit\u00e9ria<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[294],"tags":[],"class_list":["post-5545","post","type-post","status-publish","format-standard","hentry","category-databaz"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Funkce DSUM (DSUMA) v Excelu: jak funguje, primjeri kori\u0161tenja formule<\/title>\n<meta name=\"description\" content=\"Opis funkcije DSUM (DSUMA) u Excelu i Google tablicama. 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