{"id":5728,"date":"2025-07-15T13:34:45","date_gmt":"2025-07-15T13:34:45","guid":{"rendered":"https:\/\/functiontranslator.com\/numbervalue\/"},"modified":"2021-02-26T10:00:32","modified_gmt":"2021-02-26T10:00:32","slug":"numbervalue","status":"publish","type":"post","link":"https:\/\/functiontranslator.com\/cs\/numbervalue\/","title":{"rendered":"NUMBERVALUE"},"content":{"rendered":"

\u00davod do pr\u00e1ce s \u010d\u00edseln\u00fdmi hodnotami<\/h2>\n

Funkce pro konverzi textov\u00fdch reprezentac\u00ed \u010d\u00edsel na numerick\u00fd form\u00e1t je kl\u00ed\u010dov\u00e1 pro efektivn\u00ed zpracov\u00e1n\u00ed dat v tabulkov\u00fdch aplikac\u00edch jako je MS Excel a Google Tabulky. Tato funkce umo\u017e\u0148uje u\u017eivatel\u016fm p\u0159ev\u00e1d\u011bt text obsahuj\u00edc\u00ed \u010d\u00edsla, kter\u00e9 mohou b\u00fdt form\u00e1tov\u00e1ny s r\u016fzn\u00fdmi desetinn\u00fdmi a tis\u00edcov\u00fdmi odd\u011blova\u010di, na standardn\u00ed \u010d\u00edseln\u00fd form\u00e1t, kter\u00fd lze d\u00e1le pou\u017e\u00edt pro matematick\u00e9 operace a anal\u00fdzy.<\/p>\n

Syntaxe a pou\u017eit\u00ed<\/h2>\n

Syntaxe funkce v obou aplikac\u00edch je velmi podobn\u00e1 a skl\u00e1d\u00e1 se z n\u011bkolika argument\u016f:<\/p>\n

NUMBERVALUE(text, decimal_separator, group_separator)<\/code><\/pre>\n
    \n
  • text<\/code> je \u0159et\u011bzcov\u00fd argument, kter\u00fd obsahuje \u010d\u00edslo ve form\u00e1tu textu.<\/li>\n
  • decimal_separator<\/code> je znak pou\u017eit\u00fd pro odd\u011blen\u00ed desetinn\u00fdch m\u00edst v \u010d\u00edseln\u00e9m \u0159et\u011bzci.<\/li>\n
  • group_separator<\/code> je znak pou\u017eit\u00fd pro odd\u011blen\u00ed tis\u00edcov\u00fdch skupin v \u010d\u00edseln\u00e9m \u0159et\u011bzci.<\/li>\n<\/ul>\n
    P\u0159\u00edklady vyu\u017eit\u00ed<\/h2>\n
    N\u00e1sleduj\u00ed dva konkr\u00e9tn\u00ed p\u0159\u00edklady, jak lze funkci pou\u017e\u00edt k\u0159e\u0161\u00ed b\u011b\u017en\u00fdch probl\u00e9m\u016f p\u0159i pr\u00e1ci s daty.<\/p>\n
    1. P\u0159evod evropsk\u00e9ho \u010d\u00edseln\u00e9ho form\u00e1tu<\/h2>\n
    V n\u011bkter\u00fdch evropsk\u00fdch zem\u00edch, jako je \u010cesk\u00e1 republika, se pou\u017e\u00edv\u00e1 \u010d\u00e1rka (,) jako desetinn\u00fd odd\u011blova\u010d a mezera () jako odd\u011blova\u010d tis\u00edcovek. P\u0159edstavme si, \u017ee m\u00e1me \u010d\u00edslo ve form\u00e1tu textu „1 234 567,89“ a pot\u0159ebujeme ho p\u0159ev\u00e9st na numerick\u00fd form\u00e1t pro dal\u0161\u00ed v\u00fdpo\u010dty.<\/p>\n
    =NUMBERVALUE(\"1 234 567,89\", \",\", \" \")<\/code><\/pre>\n
    Tato funkce konvertuje textov\u00e9 \u010d\u00edslo „1 234 567,89“ na numerickou hodnotu 1234567.89, co\u017e umo\u017e\u0148uje jeho d\u00e1le pou\u017eit\u00ed v matematick\u00fdch funkc\u00edch a v\u00fdpo\u010dtech.<\/p>\n
    2. Zpracov\u00e1n\u00ed finan\u010dn\u00edch dat z r\u016fzn\u00fdch zem\u00ed<\/h2>\n
    \u010casto se setk\u00e1v\u00e1me s finan\u010dn\u00edmi daty, kter\u00e1 poch\u00e1zej\u00ed z r\u016fzn\u00fdch mezin\u00e1rodn\u00edch zdroj\u016f a jsou form\u00e1tov\u00e1na r\u016fzn\u011b podle lok\u00e1ln\u00edch zvyklost\u00ed. P\u0159edpokl\u00e1dejme, \u017ee m\u00e1me americk\u00fd form\u00e1t „1,234,567.89“ a britsk\u00fd form\u00e1t „1.234.567,89“. Chceme ob\u011b tato \u010d\u00edsla konvertovat na standardn\u00ed numerick\u00fd form\u00e1t.<\/p>\n
    Pro americk\u00fd form\u00e1t:<\/p>\n
    =NUMBERVALUE(\"1,234,567.89\", \".\", \",\")<\/code><\/pre>\n
    Pro britsk\u00fd form\u00e1t:<\/p>\n
    =NUMBERVALUE(\"1.234.567,89\", \",\", \".\")<\/code><\/pre>\n
    Oba p\u0159\u00edklady \u00fasp\u011b\u0161n\u011b p\u0159evedou textov\u00e9 reprezentace \u010d\u00edsel na numerick\u00e9 hodnoty 1234567.89. Tato konverze umo\u017e\u0148uje jednotn\u00e9 zpracov\u00e1n\u00ed a anal\u00fdzu dat bez ohledu na jejich p\u016fvodn\u00ed form\u00e1tov\u00e1n\u00ed.<\/p>\n
    Tyto p\u0159\u00edklady demonstruj\u00ed, jak funkce usnad\u0148uje manipulaci s numerick\u00fdmi daty ulo\u017een\u00fdmi ve form\u00e1tu textu, co\u017e je b\u011b\u017en\u00fd sc\u00e9n\u00e1\u0159 p\u0159i pr\u00e1ci s r\u016fzn\u00fdmi datov\u00fdmi zdroji ve v\u00edcejazy\u010dn\u00e9m a mezin\u00e1rodn\u00edm prost\u0159ed\u00ed. D\u00edky t\u00e9to funkci m\u016f\u017eete snadno p\u0159ev\u00e1d\u011bt a integrovat data s r\u016fzn\u00fdmi \u010d\u00edseln\u00fdmi form\u00e1ty do va\u0161ich analytick\u00fdch model\u016f.<\/p>\n","protected":false},"excerpt":{"rendered":"
    P\u0159evede text na \u010d\u00edslo zp\u016fsobem nez\u00e1visl\u00fdm na n\u00e1rodn\u00edm prost\u0159ed\u00ed<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[286],"tags":[],"class_list":["post-5728","post","type-post","status-publish","format-standard","hentry","category-textove"],"acf":[],"yoast_head":"\nFunkce NUMBERVALUE v Excelu: jak funguje, primjeri kori\u0161tenja formule<\/title>\n<meta name=\"description\" content=\"Opis funkcije NUMBERVALUE u Excelu i Google tablicama. 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