{"id":5874,"date":"2025-07-15T13:34:44","date_gmt":"2025-07-15T13:34:44","guid":{"rendered":"https:\/\/functiontranslator.com\/dentydne\/"},"modified":"2021-02-26T10:05:53","modified_gmt":"2021-02-26T10:05:53","slug":"weekday","status":"publish","type":"post","link":"https:\/\/functiontranslator.com\/cs\/weekday\/","title":{"rendered":"DENT\u00ddDNE"},"content":{"rendered":"

Funkce DENT\u00ddDNE (mezin\u00e1rodn\u011b zn\u00e1m\u00e1 jako WEEKDAY) v MS Excel a Google Sheets umo\u017e\u0148uje ur\u010dovat den v t\u00fddnu pro zadan\u00e9 datum. Tato funkce vr\u00e1t\u00ed cel\u00e9 \u010d\u00edslo od 1 (pro ned\u011bli) do 7 (pro sobotu), p\u0159i\u010dem\u017e je mo\u017en\u00e9 nastavit, kter\u00fd den bude pova\u017eov\u00e1n za za\u010d\u00e1tek t\u00fddne, co\u017e z\u00e1vis\u00ed na zvolen\u00e9m form\u00e1tu.<\/p>\n

Jak spr\u00e1vn\u011b pou\u017e\u00edvat funkci DENT\u00ddDNE<\/h2>\n

D\u0159\u00edve, ne\u017e se pono\u0159\u00edme do praktick\u00fdch p\u0159\u00edklad\u016f, je vhodn\u00e9 se sezn\u00e1mit s syntax\u00ed funkce:<\/p>\n

  DENT\u00ddDNE(datum, [typ]) <\/code> <\/pre>\n
    \n
  • datum<\/strong> – povinn\u00fd argument, datum, u kter\u00e9ho chceme zjistit den v t\u00fddnu.<\/li>\n
  • typ<\/strong> – voliteln\u00fd argument, \u010d\u00edslo ur\u010duj\u00edc\u00ed prvn\u00ed den t\u00fddne a form\u00e1t v\u00fdstupu. V\u00fdchoz\u00ed hodnota tohoto argumentu je 1.<\/li>\n<\/ul>\n
    R\u016fzn\u00e9 form\u00e1ty pro argument typ<\/strong>:<\/p>\n\n\n\n\n\n
    Typ<\/th>\nV\u00fdznam<\/th>\n<\/tr>\n
    1<\/td>\nNed\u011ble = 1, Pond\u011bl\u00ed = 2, …, Sobota = 7 (v\u00fdchoz\u00ed)<\/td>\n<\/tr>\n
    2<\/td>\nPond\u011bl\u00ed = 1, \u00dater\u00fd = 2, …, Ned\u011ble = 7<\/td>\n<\/tr>\n
    3<\/td>\nPond\u011bl\u00ed = 0, \u00dater\u00fd = 1, …, Ned\u011ble = 6<\/td>\n<\/tr>\n<\/table>\n
    P\u0159\u00edklady pou\u017eit\u00ed ve va\u0161ich tabulk\u00e1ch:<\/p>\n
      =DENT\u00ddDNE(\"2023-12-25\") \/\/ Vr\u00e1t\u00ed 2, proto\u017ee 25. prosince 2023 je pond\u011bl\u00ed, pokud pou\u017eijeme v\u00fdchoz\u00ed typ. =DENT\u00ddDNE(\"2023-12-25\", 2) \/\/ Vr\u00e1t\u00ed 1, pond\u011bl\u00ed je v tomto nastaven\u00ed prvn\u00ed den t\u00fddne. <\/code> <\/pre>\n
    P\u0159\u00edklady praktick\u00e9ho vyu\u017eit\u00ed funkce<\/h2>\n
    N\u00ed\u017ee naleznete dva praktick\u00e9 p\u0159\u00edklady, jak m\u016f\u017eete funkci DENT\u00ddDNE vyu\u017e\u00edt k optimalizaci pr\u00e1ce ve va\u0161ich tabulk\u00e1ch.<\/p>\n
    P\u0159\u00edklad 1: Pl\u00e1nov\u00e1n\u00ed sch\u016fzek<\/h2>\n
    Kdy\u017e pot\u0159ebujete napl\u00e1novat sch\u016fzky, aby se nekonaly o v\u00edkendu, funkce DENT\u00ddDNE v\u00e1m umo\u017en\u00ed jednodu\u0161e zjistit, na jak\u00fd den dan\u00e9 datum p\u0159ipad\u00e1. T\u00edmto zp\u016fsobem m\u016f\u017eete sch\u016fzky napl\u00e1novat na vhodn\u011bj\u0161\u00ed den.<\/p>\n
      A1: 2023-12-30 A2: =IF(OR(DENT\u00ddDNE(A1)=7, DENT\u00ddDNE(A1)=1), \"Zvolte jin\u00e9 datum\", \"Datum je v po\u0159\u00e1dku\") <\/code> <\/pre>\n
    V tomto p\u0159\u00edkladu bu\u0148ka A2 zkontroluje, zda datum v bu\u0148ce A1 p\u0159ipad\u00e1 na v\u00edkend, a podle v\u00fdsledku doporu\u010d\u00ed zm\u011bnu data nebo potvrd\u00ed vhodnost pl\u00e1novan\u00e9ho data.<\/p>\n
    P\u0159\u00edklad 2: Filtrace pracovn\u00edch dn\u016f<\/h2>\n
    Pokud m\u00e1te dlouh\u00fd seznam datum\u016f a pot\u0159ebujete efektivn\u011b identifikovat pracovn\u00ed dny, funkce DENT\u00ddDNE v\u00e1m pom\u016f\u017ee vytvo\u0159it nov\u00fd sloupec, kter\u00fd u ka\u017ed\u00e9ho data ur\u010d\u00ed, zda se jedn\u00e1 o pracovn\u00ed den.<\/p>\n
      A1: Datum B1: Je pracovn\u00ed den? A2: 2023-12-25 B2: =IF(AND(DENT\u00ddDNE(A2)>=2, DENT\u00ddDNE(A2)<=6), \"Ano\", \"Ne\") <\/code> <\/pre>\n
    Tato funkce zjist\u00ed, zda je datum v bu\u0148ce A2 mezi pond\u011blkem a p\u00e1tkem, a vhodn\u011b ozna\u010d\u00ed bu\u0148ku B2.<\/p>\n
    Tyto p\u0159\u00edklady ilustruj\u00ed, jak m\u016f\u017ee b\u00fdt funkce DENT\u00ddDNE u\u017eite\u010dn\u00e1 pro pl\u00e1nov\u00e1n\u00ed a organizaci ve va\u0161ich tabulk\u00e1ch. Jedn\u00e1 se o jednoduch\u00fd, av\u0161ak velmi efektivn\u00ed n\u00e1stroj, kter\u00fd m\u016f\u017ee v\u00fdrazn\u011b zlep\u0161it va\u0161i pr\u00e1ci s daty.<\/p>\n","protected":false},"excerpt":{"rendered":"
    P\u0159evede po\u0159adov\u00e9 \u010d\u00edslo na\u00a0den v\u00a0t\u00fddnu<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[293],"tags":[],"class_list":["post-5874","post","type-post","status-publish","format-standard","hentry","category-datum-a-cas"],"acf":[],"yoast_head":"\nFunkce WEEKDAY (DENT\u00ddDNE) v Excelu: jak funguje, primjeri kori\u0161tenja formule<\/title>\n<meta name=\"description\" content=\"Opis funkcije WEEKDAY (DENT\u00ddDNE) u Excelu i Google tablicama. 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