{"id":5771,"date":"2025-07-15T13:34:45","date_gmt":"2025-07-15T13:34:45","guid":{"rendered":"https:\/\/functiontranslator.com\/randbetween\/"},"modified":"2021-02-26T10:02:16","modified_gmt":"2021-02-26T10:02:16","slug":"randbetween","status":"publish","type":"post","link":"https:\/\/functiontranslator.com\/cs\/randbetween\/","title":{"rendered":"RANDBETWEEN"},"content":{"rendered":"

Funkce RANDBETWEEN slou\u017e\u00ed k generov\u00e1n\u00ed n\u00e1hodn\u00fdch cel\u00fdch \u010d\u00edsel v zadan\u00e9m rozmez\u00ed. Je velmi u\u017eite\u010dn\u00e1 pro tvorbu simulac\u00ed, n\u00e1hodn\u00fdch vzork\u016f nebo pro automatizaci rozhodovac\u00edch proces\u016f. Poj\u010fme podrobn\u011b prozkoumat syntaktickou strukturu a vyu\u017eit\u00ed t\u00e9to funkce v prost\u0159ed\u00ed MS Excel a Google Sheets.<\/p>\n

Syntaxe a Parametry<\/h2>\n

Struktura funkce RANDBETWEEN vypad\u00e1 n\u00e1sledovn\u011b:<\/p>\n

RANDBETWEEN(dolni; horni)<\/code><\/pre>\n
    \n
  • dolni<\/strong> – Doln\u00ed hranice rozmez\u00ed, ze kter\u00e9 m\u00e1 b\u00fdt generov\u00e1no n\u00e1hodn\u00e9 \u010d\u00edslo. Tato hodnota mus\u00ed b\u00fdt cel\u00e9 \u010d\u00edslo.<\/li>\n
  • horni<\/strong> – Horn\u00ed hranice rozmez\u00ed, kter\u00e1 mus\u00ed b\u00fdt rovn\u011b\u017e cel\u00e9 \u010d\u00edslo a z\u00e1rove\u0148 v\u011bt\u0161\u00ed ne\u017e nebo rovna doln\u00ed hranici.<\/li>\n<\/ul>\n
    Uk\u00e1zka pou\u017eit\u00ed funkce:<\/p>\n
    =RANDBETWEEN(1, 10)<\/code><\/pre>\n
    Tento p\u0159\u00edklad ukazuje, jak generovat n\u00e1hodn\u00e9 \u010d\u00edslo mezi 1 a 10, v\u010detn\u011b obou t\u011bchto \u010d\u00edsel.<\/p>\n
    Praktick\u00e9 aplikace<\/h2>\n
    Nyn\u00ed se zam\u011b\u0159me na konkr\u00e9tn\u00ed p\u0159\u00edklady vyu\u017eit\u00ed funkce RANDBETWEEN.<\/p>\n
    P\u0159\u00edklad 1: Losov\u00e1n\u00ed \u010d\u00edsel pro loterii<\/h2>\n
    Pokud je va\u0161\u00edm \u00fakolem vytvo\u0159it n\u00e1stroj pro losov\u00e1n\u00ed \u010d\u00edsel v loterii, ve kter\u00e9 je pot\u0159eba n\u00e1hodn\u011b vybrat 5 \u010d\u00edsel z rozmez\u00ed od 1 do 50:<\/p>\n
    =RANDBETWEEN(1, 50)<\/code><\/pre>\n
    Zadejte tento vzorec do p\u011bti bun\u011bk, p\u0159i\u010dem\u017e ka\u017ed\u00e1 bu\u0148ka generuje jedno \u010d\u00edslo. Je t\u0159eba si b\u00fdt v\u011bdom mo\u017enosti opakov\u00e1n\u00ed \u010d\u00edsel, kter\u00e9 mohou Excel a Google Sheets generovat. Pro slo\u017eit\u011bj\u0161\u00ed \u00falohy, jako je zamezen\u00ed opakov\u00e1n\u00ed, m\u016f\u017ee b\u00fdt pot\u0159eba pou\u017e\u00edt dal\u0161\u00ed skript nebo funkce.<\/p>\n
    P\u0159\u00edklad 2: N\u00e1hodn\u00fd v\u00fdb\u011br \u00fa\u010dastn\u00edk\u016f pro zkou\u0161ku<\/h2>\n
    Kdy\u017e pot\u0159ebujete n\u00e1hodn\u011b vybrat 3 studenty z t\u0159\u00eddy s 25 studenty pro \u00fastn\u00ed zkou\u0161ku:<\/p>\n
    =RANDBETWEEN(1, 25)<\/code><\/pre>\n
    Op\u011bt pou\u017eijte tento vzorec ve t\u0159ech r\u016fzn\u00fdch bu\u0148k\u00e1ch, p\u0159i\u010dem\u017e ka\u017ed\u00e1 reprezentuje jednoho studenta. Mus\u00edte m\u00edt na pam\u011bti mo\u017enost opakov\u00e1n\u00ed \u010d\u00edsel. V takov\u00e9m p\u0159\u00edpad\u011b jsou vhodn\u00e9 jin\u00e9 metody, jako je nap\u0159\u00edklad generov\u00e1n\u00ed a n\u00e1sledn\u00e9 n\u00e1hodn\u00e9 prom\u00edch\u00e1n\u00ed seznamu \u010d\u00edsel.<\/p>\n
    Funkce RANDBETWEEN je extr\u00e9mn\u011b u\u017eite\u010dn\u00e1 v situac\u00edch, kdy pot\u0159ebujete generovat n\u00e1hodn\u00e9 hodnoty v pevn\u011b stanoven\u00e9m rozmez\u00ed. T\u00edmto zp\u016fsobem m\u016f\u017eete zjednodu\u0161it mnoho \u00faloh, kter\u00e9 by jinak vy\u017eadovaly slo\u017eit\u011bj\u0161\u00ed programov\u00e1n\u00ed nebo manu\u00e1ln\u00ed zpracov\u00e1n\u00ed.<\/p>\n","protected":false},"excerpt":{"rendered":"
    Vr\u00e1t\u00ed n\u00e1hodn\u00e9 \u010d\u00edslo mezi zadan\u00fdmi \u010d\u00edsly<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[282],"tags":[],"class_list":["post-5771","post","type-post","status-publish","format-standard","hentry","category-matematicke-a-trigonometricke"],"acf":[],"yoast_head":"\nFunkce RANDBETWEEN v Excelu: jak funguje, primjeri kori\u0161tenja formule<\/title>\n<meta name=\"description\" content=\"Opis funkcije RANDBETWEEN u Excelu i Google tablicama. 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