{"id":5660,"date":"2025-07-15T13:34:44","date_gmt":"2025-07-15T13:34:44","guid":{"rendered":"https:\/\/functiontranslator.com\/je-netext\/"},"modified":"2021-02-26T09:58:18","modified_gmt":"2021-02-26T09:58:18","slug":"isnontext","status":"publish","type":"post","link":"https:\/\/functiontranslator.com\/cs\/isnontext\/","title":{"rendered":"JE.NETEXT"},"content":{"rendered":"

\u00davod do funkce JE.NETEXT<\/h2>\n

Funkce JE.NETEXT, dostupn\u00e1 v aplikac\u00edch Microsoft Excel a Google Sheets, umo\u017e\u0148uje zjistit, zda bu\u0148ka neobsahuje text. Je velmi u\u017eite\u010dn\u00e1 pro identifikaci bun\u011bk, kter\u00e9 obsahuj\u00ed \u010d\u00edsla, booleovsk\u00e9 hodnoty (True\/False) nebo jsou pr\u00e1zdn\u00e9. Pokud bu\u0148ka neobsahuje text, funkce vr\u00e1t\u00ed hodnotu PRAVDA; pokud bu\u0148ka obsahuje text, vr\u00e1t\u00ed NEPRAVDA.<\/p>\n

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

Syntaxe funkce JE.NETEXT:<\/p>\n

=JE.NETEXT(hodnota)<\/code><\/pre>\n
kde hodnota<\/em> ozna\u010duje bu\u0148ku nebo hodnotu, kterou chceme testovat.<\/p>\n\n\n\n\n\n\n
P\u0159\u00edklad<\/th>\nVstup<\/th>\nV\u00fdsledek<\/th>\n<\/tr>\n
JE.NETEXT(123)<\/td>\n123<\/td>\nPRAVDA<\/td>\n<\/tr>\n
JE.NETEXT(„Hello“)<\/td>\n„Hello“<\/td>\nNEPRAVDA<\/td>\n<\/tr>\n
JE.NETEXT(A1)<\/td>\nObsah bu\u0148ky A1: 456<\/td>\nPRAVDA<\/td>\n<\/tr>\n
JE.NETEXT(A2)<\/td>\nObsah bu\u0148ky A2: „Text“<\/td>\nNEPRAVDA<\/td>\n<\/tr>\n<\/table>\n
P\u0159\u00edklad praktick\u00e9ho pou\u017eit\u00ed<\/h2>\n
N\u00ed\u017ee jsou uveden\u00e9 p\u0159\u00edklady, jak m\u016f\u017ee b\u00fdt funkce JE.NETEXT vyu\u017eita v praxi.<\/p>\n
1. \u00daloha: Filtrace ne-textov\u00fdch dat v seznamu<\/h2>\n
P\u0159edstavte si, \u017ee m\u00e1me seznam dat obsahuj\u00edc\u00ed mix \u010d\u00edsel a text\u016f a chceme tyto dv\u011b kategorie odd\u011blit. Funkce JE.NETEXT n\u00e1m umo\u017en\u00ed identifikovat bu\u0148ky bez textu.<\/p>\n
    \n
  • Vytvo\u0159\u00edme dva listy \u2013 jeden pro textov\u00e1 data a druh\u00fd pro ne-textov\u00e1 data.<\/li>\n
  • Pomoc\u00ed funkce JE.NETEXT otestujeme ka\u017edou bu\u0148ku a v\u00fdsledky pou\u017eijeme k filtrov\u00e1n\u00ed dat do p\u0159\u00edslu\u0161n\u00fdch list\u016f.<\/li>\n<\/ul>\n
    =IF(JE.NETEXT(A1); \"Ne-textov\u00e1 data\"; \"Textov\u00e1 data\")<\/code><\/pre>\n
    Tento vzorec um\u00edst\u00edme vedle testovan\u00e9 bu\u0148ky a podle v\u00fdsledku rozd\u011bl\u00edme data do dvou kategori\u00ed.<\/p>\n
    2. \u00daloha: \u010ci\u0161t\u011bn\u00ed dat pro anal\u00fdzu<\/h2>\n
    Kdy\u017e pot\u0159ebujeme analyzovat velk\u00e9 mno\u017estv\u00ed dat, non-textov\u00e9 z\u00e1znamy mohou zkreslit anal\u00fdzu. Funkce JE.NETEXT n\u00e1m umo\u017en\u00ed odstranit textov\u00e9 prvky z datasetu p\u0159ed samotnou anal\u00fdzou.<\/p>\n
      \n
    • Tento p\u0159\u00edstup n\u00e1m umo\u017en\u00ed vylou\u010dit ne\u017e\u00e1douc\u00ed textov\u00e9 \u00fadaje a soust\u0159edit se pouze na numerickou anal\u00fdzu.<\/li>\n
    • M\u016f\u017eeme vytvo\u0159it nov\u00fd sloupec, kde pomoc\u00ed funkce JE.NETEXT ozna\u010d\u00edme \u0159\u00e1dky obsahuj\u00edc\u00ed pouze \u010d\u00edseln\u00e9 \u00fadaje.<\/li>\n<\/ul>\n
      =JE.NETEXT(B1)<\/code><\/pre>\n
      Funkce vr\u00e1t\u00ed hodnotu PRAVDA, pokud \u0159\u00e1dek B1 neobsahuje text, co\u017e n\u00e1m umo\u017en\u00ed tento \u0159\u00e1dek zahrnout do anal\u00fdzy.<\/p>\n","protected":false},"excerpt":{"rendered":"
      Vr\u00e1t\u00ed hodnotu PRAVDA, pokud argument hodnota nen\u00ed text<\/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-5660","post","type-post","status-publish","format-standard","hentry","category-informacni"],"acf":[],"yoast_head":"\nFunkce ISNONTEXT (JE.NETEXT) v Excelu: jak funguje, primjeri kori\u0161tenja formule<\/title>\n<meta name=\"description\" content=\"Opis funkcije ISNONTEXT (JE.NETEXT) u Excelu i Google tablicama. 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