{"id":5612,"date":"2025-07-15T13:34:44","date_gmt":"2025-07-15T13:34:44","guid":{"rendered":"https:\/\/functiontranslator.com\/hodina\/"},"modified":"2021-02-26T09:56:39","modified_gmt":"2021-02-26T09:56:39","slug":"hour","status":"publish","type":"post","link":"https:\/\/functiontranslator.com\/cs\/hour\/","title":{"rendered":"HODINA"},"content":{"rendered":"

\u00davod do funkce HODINA<\/h2>\n

Funkce HOUR (v \u010de\u0161tin\u011b HODINA) se v Excelu a Google Sheets pou\u017e\u00edv\u00e1 k extrahov\u00e1n\u00ed hodinov\u00e9 slo\u017eky z \u010dasov\u00e9 hodnoty. Tato funkce vrac\u00ed hodinu zadanou jako argument ve form\u011b cel\u00e9ho \u010d\u00edsla v rozmez\u00ed od 0 do 23.<\/p>\n

Syntaxe a p\u0159\u00edklady<\/h2>\n

Syntaxe funkce HODINA je n\u00e1sleduj\u00edc\u00ed:<\/p>\n

 HOUR(serial_number) HODINA(seriov\u00e9_\u010d\u00edslo) <\/code><\/pre>\n
Argument serial_number<\/code> (\u010desky seriov\u00e9_\u010d\u00edslo<\/code>) m\u016f\u017ee b\u00fdt p\u0159\u00edmo \u010dasov\u00e1 hodnota nebo odkaz na bu\u0148ku, kter\u00e1 obsahuje \u010das. V Excelu je \u010das reprezentov\u00e1n desetinn\u00fdm \u010d\u00edslem, kde 0.0 odpov\u00edd\u00e1 12:00:00 AM (p\u016flnoci) a 1.0 znamen\u00e1 12:00:00 AM n\u00e1sleduj\u00edc\u00edho dne.<\/p>\n
    \n
  • Nap\u0159\u00edklad, jestli\u017ee bu\u0148ka A1 obsahuje \u010das 15:30, pou\u017eit\u00ed formulie =HOUR(A1)<\/code> vr\u00e1t\u00ed hodnotu 15.<\/li>\n
  • Kdy\u017e je \u010das zad\u00e1n jako text, nap\u0159\u00edklad v bu\u0148ce A2 „22:45“, funkce =HOUR(A2)<\/code> rovn\u011b\u017e spr\u00e1vn\u011b interpretuje text a vr\u00e1t\u00ed hodnotu 22.<\/li>\n<\/ul>\n
    P\u0159\u00edklady praktick\u00e9ho pou\u017eit\u00ed<\/h2>\n
    Zpracov\u00e1n\u00ed \u010dasov\u00fdch \u00fadaj\u016f z log soubor\u016f<\/h2>\n
    P\u0159i anal\u00fdze log soubor\u016f m\u016f\u017ee b\u00fdt u\u017eite\u010dn\u00e9 zji\u0161t\u011bn\u00ed, b\u011bhem kter\u00e9 hodiny do\u0161lo k nejv\u011bt\u0161\u00edmu po\u010dtu ud\u00e1lost\u00ed. P\u0159edstavme si, \u017ee m\u00e1te logy ulo\u017een\u00e9 tak, \u017ee ka\u017ed\u00fd z\u00e1znam m\u00e1 \u010dasovou pe\u010de\u0165 ve form\u00e1tu hh:mm:ss v sloupci A. Va\u0161\u00edm \u00fakolem m\u016f\u017ee b\u00fdt ur\u010dit, v kter\u00e9 hodin\u011b se vyskytlo nejv\u00edce ud\u00e1lost\u00ed.<\/p>\n
     A 1 09:15:23 2 11:46:54 3 09:02:10 4 15:34:55 5 09:50:01 ... <\/code><\/pre>\n
    Pro anal\u00fdzu m\u016f\u017eete pou\u017e\u00edt n\u00e1sleduj\u00edc\u00ed formuli:<\/p>\n
     =B1:HOUR(A1) <\/code><\/pre>\n
    Vypo\u010d\u00edtejte hodnoty v nov\u011b vytvo\u0159en\u00e9m sloupci B a identifikujte, kter\u00e1 hodina zaznamenala nejv\u00edce ud\u00e1lost\u00ed.<\/p>\n
    Pl\u00e1nov\u00e1n\u00ed a rozvrhy<\/h2>\n
    Provozovatel\u00e9 podnik\u016f \u010dasto pot\u0159ebuj\u00ed sestavovat sm\u011bnov\u00e9 pl\u00e1ny pro zam\u011bstnance. Funkce HODINA m\u016f\u017ee pomoci jednodu\u0161e ur\u010dit, kter\u00e9 sm\u011bny jsou rann\u00ed, odpoledn\u00ed \u010di no\u010dn\u00ed.<\/p>\n\n\n\n\n
    Zam\u011bstnanec<\/th>\nStart sm\u011bny<\/th>\nKonec sm\u011bny<\/th>\nRann\u00ed \/ Odpoledn\u00ed \/ No\u010dn\u00ed<\/th>\n<\/tr>\n
    Nov\u00e1k<\/td>\n08:00:00<\/td>\n16:00:00<\/td>\n=IF(HOUR(B2)<12, \"Rann\u00ed\", IF(HOUR(B2)<18, \"Odpoledn\u00ed\", \"No\u010dn\u00ed\"))<\/td>\n<\/tr>\n
    Svoboda<\/td>\n15:00:00<\/td>\n23:00:00<\/td>\n=IF(HOUR(B3)<12, \"Rann\u00ed\", IF(HOUR(B3)<18, \"Odpoledn\u00ed\", \"No\u010dn\u00ed\"))<\/td>\n<\/tr>\n<\/table>\n
    Tento p\u0159\u00edstup usnad\u0148uje kategorizaci sm\u011bn a eliminuje pot\u0159ebu slo\u017eit\u00e9ho vyhodnocov\u00e1n\u00ed \u010dasov\u00fdch \u00fadaj\u016f.<\/p>\n
    Shrnut\u00edm lze \u0159\u00edci, \u017ee funkce HOUR (HODINA) je velmi u\u017eite\u010dn\u00e1 pro pr\u00e1ci s \u010dasov\u00fdmi daty v aplikac\u00edch Excel a Google Sheets, a\u0165 u\u017e pro jednoduch\u00e9 extrakce hodin z \u010dasov\u00fdch zna\u010dek, nebo pro slo\u017eit\u011bj\u0161\u00ed \u010dasov\u00e9 anal\u00fdzy a pl\u00e1nov\u00e1n\u00ed.<\/p>\n","protected":false},"excerpt":{"rendered":"
    P\u0159evede po\u0159adov\u00e9 \u010d\u00edslo na\u00a0hodinu<\/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-5612","post","type-post","status-publish","format-standard","hentry","category-datum-a-cas"],"acf":[],"yoast_head":"\nFunkce HOUR (HODINA) v Excelu: jak funguje, primjeri kori\u0161tenja formule<\/title>\n<meta name=\"description\" content=\"Opis funkcije HOUR (HODINA) u Excelu i Google tablicama. 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