{"id":5491,"date":"2025-07-15T13:34:44","date_gmt":"2025-07-15T13:34:44","guid":{"rendered":"https:\/\/functiontranslator.com\/pocet2\/"},"modified":"2021-02-26T09:52:22","modified_gmt":"2021-02-26T09:52:22","slug":"counta","status":"publish","type":"post","link":"https:\/\/functiontranslator.com\/cs\/counta\/","title":{"rendered":"PO\u010cET2"},"content":{"rendered":"

\u00davod do funkce PO\u010cET2<\/h2>\n

Funkce PO\u010cET2 (v anglick\u00e9 verzi Excelu naz\u00fdvan\u00e1 COUNTA) je praktick\u00fd n\u00e1stroj pro po\u010d\u00edt\u00e1n\u00ed bun\u011bk, kter\u00e9 obsahuj\u00ed jak\u00e9koliv informace, v\u010detn\u011b chyb a pr\u00e1zdn\u00fdch textov\u00fdch \u0159et\u011bzc\u016f. Pr\u00e1zdn\u00e9 bu\u0148ky jsou v\u0161ak z tohoto po\u010d\u00edt\u00e1n\u00ed vynech\u00e1ny. Tato funkce je roz\u0161\u00ed\u0159en\u011b vyu\u017e\u00edv\u00e1na v aplikac\u00edch jako Microsoft Excel a Google Sheets pro efektivn\u00ed anal\u00fdzu dat.<\/p>\n

Syntaxe funkce<\/h2>\n

Syntaxe funkce PO\u010cET2 je jednoduch\u00e1 a jej\u00ed z\u00e1kladn\u00ed forma se uv\u00e1d\u00ed n\u00e1sledovn\u011b:<\/p>\n

PO\u010cET2(hodnota1, [hodnota2], ...)<\/code><\/pre>\n
Argumenty hodnota1<\/code>, hodnota2<\/code> atd., mohou b\u00fdt rozsahy bu\u0148ek nebo samostatn\u00e9 hodnoty, kter\u00e9 po\u010d\u00edt\u00e1me. Funkce se\u010dte v\u0161echny bu\u0148ky, kter\u00e9 nejsou pr\u00e1zdn\u00e9, co\u017e zahrnuje \u010d\u00edsla, text, chyby, booleovsk\u00e9 hodnoty (TRUE\/FALSE) a formule.<\/p>\n
P\u0159\u00edklady pou\u017eit\u00ed<\/h2>\n
P\u0159\u00edklad \u010d. 1: S\u010d\u00edt\u00e1n\u00ed odpov\u011bd\u00ed ve formul\u00e1\u0159i<\/h2>\n
P\u0159edstavte si, \u017ee analyzujeme data z ankety, kde respondenti odpov\u00eddali na r\u016fzn\u00e9 ot\u00e1zky a n\u011bkter\u00e9 ot\u00e1zky mohly z\u016fstat nezodpov\u011bzen\u00e9. Chceme zjistit, kolik respondent\u016f odpov\u011bd\u011blo na jednotliv\u00e9 ot\u00e1zky:<\/p>\n\n\n\n\n\n
Odpov\u011b\u010f A<\/th>\nOdpov\u011b\u010f B<\/th>\nOdpov\u011b\u010f C<\/th>\n<\/tr>\n
Posledn\u00ed film<\/td>\n2 km<\/td>\n<\/td>\n<\/tr>\n
Morning show<\/td>\n<\/td>\nAnglick\u00fd \u010daj<\/td>\n<\/tr>\n
<\/td>\n5 km<\/td>\n<\/td>\n<\/tr>\n<\/table>\n
PO\u010cET2(A2:A4) \/\/ V\u00fdsledek bude 2, odpov\u011bd\u011blo na ot\u00e1zku A PO\u010cET2(B2:B4) \/\/ V\u00fdsledek bude 2, odpov\u011bd\u011blo na ot\u00e1zku B PO\u010cET2(C2:C4) \/\/ V\u00fdsledek bude 1, odpov\u011bd\u011blo na ot\u00e1zku C<\/code><\/pre>\n
P\u0159\u00edklad \u010d. 2: P\u0159\u00edjem objedn\u00e1vek<\/h2>\n
M\u00e1me list se seznamem objedn\u00e1vek a chceme zjistit, kolik z\u00e1znam\u016f bylo dopln\u011bno k ur\u010dit\u00e9mu datu. P\u0159edpokl\u00e1d\u00e1me, \u017ee datum bylo vlo\u017eeno pouze pokud byla objedn\u00e1vka potvrzena:<\/p>\n\n\n\n\n\n
Objedn\u00e1vka \u010d.<\/th>\nDatum potvrzen\u00ed<\/th>\n<\/tr>\n
001<\/td>\n12.10.2023<\/td>\n<\/tr>\n
002<\/td>\n<\/td>\n<\/tr>\n
003<\/td>\n14.10.2023<\/td>\n<\/tr>\n<\/table>\n
PO\u010cET2(B2:B4) \/\/ V\u00fdsledek bude 2, proto\u017ee pouze dv\u011b objedn\u00e1vky m\u011bly potvrzen\u00e9 datum<\/code><\/pre>\n
Tyto p\u0159\u00edklady ukazuj\u00ed, jak funkce PO\u010cET2 usnad\u0148uje zji\u0161\u0165ov\u00e1n\u00ed, kolik bu\u0148ek v dan\u00e9m rozsahu je vypln\u011bno, co\u017e je kl\u00ed\u010dov\u00e9 pro r\u016fzn\u00e9 formy datov\u00fdch anal\u00fdz.<\/p>\n","protected":false},"excerpt":{"rendered":"
Vr\u00e1t\u00ed po\u010det hodnot v\u00a0seznamu argument\u016f<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[287],"tags":[],"class_list":["post-5491","post","type-post","status-publish","format-standard","hentry","category-statisticke"],"acf":[],"yoast_head":"\nFunkce COUNTA (PO\u010cET2) v Excelu: jak funguje, primjeri kori\u0161tenja formule<\/title>\n<meta name=\"description\" content=\"Opis funkcije COUNTA (PO\u010cET2) u Excelu i Google tablicama. 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