{"id":5658,"date":"2025-07-15T13:34:44","date_gmt":"2025-07-15T13:34:44","guid":{"rendered":"https:\/\/functiontranslator.com\/je-loghodn\/"},"modified":"2021-02-26T09:58:13","modified_gmt":"2021-02-26T09:58:13","slug":"islogical","status":"publish","type":"post","link":"https:\/\/functiontranslator.com\/cs\/islogical\/","title":{"rendered":"JE.LOGHODN"},"content":{"rendered":"

Funkce ISLOGICAL<\/strong> (v \u010desk\u00e9 verzi Excel a Google Sheets zn\u00e1m\u00e1 jako JE.LOGHODN<\/strong>) je u\u017eite\u010dn\u00fd n\u00e1stroj ur\u010den\u00fd k ov\u011b\u0159en\u00ed, zda je hodnota v bu\u0148ce logick\u00fd datov\u00fd typ, co\u017e znamen\u00e1 TRUE<\/em> nebo FALSE<\/em>. Tato funkce najde uplatn\u011bn\u00ed nap\u0159\u00edklad v podm\u00edn\u011bn\u00e9m form\u00e1tov\u00e1n\u00ed, slo\u017eit\u00fdch v\u00fdpo\u010dtech nebo p\u0159i automatizaci \u00faloh. V n\u00e1sleduj\u00edc\u00edm textu se dozv\u00edte, jak funkci pou\u017e\u00edvat a jak\u00e9 m\u00e1 aplikace.<\/p>\n

Syntaxe a z\u00e1kladn\u00ed pou\u017eit\u00ed<\/h2>\n

Syntaxe funkce JE.LOGHODN<\/code> je n\u00e1sleduj\u00edc\u00ed:<\/p>\n

 JE.LOGHODN(hodnota)<\/code> <\/pre>\n
    \n
  • hodnota<\/strong> – Hodnota nebo odkaz na bu\u0148ku, kterou chcete testovat. Pokud obsahuje logick\u00e9 hodnoty TRUE nebo FALSE, funkce vr\u00e1t\u00ed TRUE. V ostatn\u00edch p\u0159\u00edpadech vr\u00e1t\u00ed FALSE.<\/li>\n<\/ul>\n
    P\u0159\u00edklady pou\u017eit\u00ed<\/h2>\n\n\n\n\n\n
    Formule<\/th>\nVstupn\u00ed hodnota<\/th>\nV\u00fdstup<\/th>\n<\/tr>\n
    =JE.LOGHODN(A1)<\/code><\/td>\nTRUE<\/td>\nTRUE<\/td>\n<\/tr>\n
    =JE.LOGHODN(A1)<\/code><\/td>\n5<\/td>\nFALSE<\/td>\n<\/tr>\n
    =JE.LOGHODN(\"FALSE\")<\/code><\/td>\n„FALSE“<\/td>\nFALSE<\/td>\n<\/tr>\n<\/table>\n
    Praktick\u00e9 aplikace<\/h2>\n
    Zde jsou uvedeny dva p\u0159\u00edklady vyu\u017eit\u00ed funkce JE.LOGHODN<\/code>:<\/p>\n
    Testov\u00e1n\u00ed pravdivostn\u00edch podm\u00ednek<\/h2>\n
    P\u0159edstavte si, \u017ee spravujete seznam, kter\u00fd obsahuje r\u016fzn\u00e9 hodnoty a pot\u0159ebujete zjistit, kter\u00e9 z nich jsou logick\u00e9. Funkce JE.LOGHODN<\/code> v\u00e1m umo\u017en\u00ed jejich snadnou identifikaci:<\/p>\n
     =JE.LOGHODN(B2) - Vr\u00e1t\u00ed TRUE, pokud je ve bu\u0148ce B2 TRUE nebo FALSE, v opa\u010dn\u00e9m p\u0159\u00edpad\u011b vr\u00e1t\u00ed FALSE.<\/code> <\/pre>\n
    Integrace do slo\u017eit\u011bj\u0161\u00edch formul\u00ed<\/h2>\n
    Funkce JE.LOGHODN<\/code> lze kombinovat s dal\u0161\u00edmi funkcemi pro sestaven\u00ed komplexn\u00edch logick\u00fdch test\u016f, nap\u0159\u00edklad ve spojen\u00ed s funkc\u00ed IF<\/em> a jej\u00edmi variantami. Tato metoda je u\u017eite\u010dn\u00e1, kdy\u017e je t\u0159eba zajistit, \u017ee data jsou ve spr\u00e1vn\u00e9m form\u00e1tu, \u010d\u00edm\u017e se p\u0159edch\u00e1z\u00ed chyb\u00e1m ve v\u00fdpo\u010dtech nebo anal\u00fdz\u00e1ch dat:<\/p>\n
     =KDY\u017d(JE.LOGHODN(D2); \"Logick\u00e1 hodnota\"; \"Nen\u00ed logick\u00e1 hodnota\")<\/code> <\/pre>\n
    Funkce JE.LOGHODN<\/code> je tedy jednoduch\u00e1, ale efektivn\u00ed sou\u010d\u00e1st sady n\u00e1stroj\u016f Excelu a Google Sheets, je\u017e poskytuje z\u00e1kladn\u00ed kontrolu nad typem dat zpracov\u00e1van\u00fdch v tabulce.<\/p>\n","protected":false},"excerpt":{"rendered":"
    Vr\u00e1t\u00ed hodnotu PRAVDA, pokud je argument hodnota logick\u00e1 hodnota<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[291],"tags":[],"class_list":["post-5658","post","type-post","status-publish","format-standard","hentry","category-informacni"],"acf":[],"yoast_head":"\nFunkce ISLOGICAL (JE.LOGHODN) v Excelu: jak funguje, primjeri kori\u0161tenja formule<\/title>\n<meta name=\"description\" content=\"Opis funkcije ISLOGICAL (JE.LOGHODN) u Excelu i Google tablicama. 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