{"id":5473,"date":"2025-07-15T13:34:44","date_gmt":"2025-07-15T13:34:44","guid":{"rendered":"https:\/\/functiontranslator.com\/kod\/"},"modified":"2021-02-26T09:51:42","modified_gmt":"2021-02-26T09:51:42","slug":"code","status":"publish","type":"post","link":"https:\/\/functiontranslator.com\/cs\/code\/","title":{"rendered":"K\u00d3D"},"content":{"rendered":"<p>V tomto \u010dl\u00e1nku se podrobn\u011b pod\u00edv\u00e1me na funkci <strong>K\u00d3D<\/strong>, dostupnou jak v Microsoft Excel, tak v Google Sheets. Tato funkce z\u00edsk\u00e1v\u00e1 numerick\u00fd k\u00f3d prvn\u00edho znaku textov\u00e9ho \u0159et\u011bzce a je velmi u\u017eite\u010dn\u00e1 pro r\u016fzn\u00e9 anal\u00fdzy dat a zpracov\u00e1n\u00ed text\u016f.<\/p>\n<h2>Syntaxe a pou\u017eit\u00ed funkce<\/h2>\n<p>Syntaxe funkce <code>K\u00d3D<\/code> je velmi jednoduch\u00e1:<\/p>\n<pre><code>=K\u00d3D(text)<\/code><\/pre>\n<p>kde <em>&#8218;text&#8216;<\/em> je textov\u00fd \u0159et\u011bzec, u kter\u00e9ho chceme zjistit k\u00f3d prvn\u00edho znaku. Funkce vrac\u00ed \u010d\u00edselnou hodnotu ASCII k\u00f3du tohoto znaku.<\/p>\n<p>Nap\u0159\u00edklad:<\/p>\n<pre><code>=K\u00d3D(\"Excel\")<\/code><\/pre>\n<p>V\u00fdsledn\u00fd k\u00f3d \u010d\u00edsla <strong>69<\/strong> odpov\u00edd\u00e1 ASCII k\u00f3du pro znak &#8218;E&#8216;.<\/p>\n<h2>P\u0159\u00edklady praktick\u00e9ho pou\u017eit\u00ed<\/h2>\n<h2>Identifikace po\u010d\u00e1te\u010dn\u00edho znaku v textov\u00e9m poli<\/h2>\n<p>P\u0159edstavte si, \u017ee m\u00e1te seznam u\u017eivatelsk\u00fdch jmen a pot\u0159ebujete rozli\u0161it, kter\u00e1 za\u010d\u00ednaj\u00ed velk\u00fdm p\u00edsmenem a kter\u00e1 mal\u00fdm. Funkce <strong>K\u00d3D<\/strong> v\u00e1m pom\u016f\u017ee rychle z\u00edskat po\u010d\u00e1te\u010dn\u00ed ASCII k\u00f3d a podle n\u011bj kategorizovat tato jm\u00e9na.<\/p>\n<p><strong>P\u0159\u00edklad:<\/strong><\/p>\n<pre><code>=IF(AND(K\u00d3D(A1) &gt;= 65, K\u00d3D(A1) &lt;= 90), \"Za\u010d\u00edn\u00e1 velk\u00fdm p\u00edsmenem\", \"Neza\u010d\u00edn\u00e1 velk\u00fdm p\u00edsmenem\")<\/code><\/pre>\n<p>Tento vzorec vr\u00e1t\u00ed &#8222;Za\u010d\u00edn\u00e1 velk\u00fdm p\u00edsmenem&#8220;, pokud prvn\u00ed znak v bu\u0148ce A1 je velk\u00e9 p\u00edsmeno (dle ASCII k\u00f3d\u016f 65 a\u017e 90). Pokud ne, vr\u00e1t\u00ed &#8222;Neza\u010d\u00edn\u00e1 velk\u00fdm p\u00edsmenem&#8220;.<\/p>\n<h2>Filtrov\u00e1n\u00ed dat podle prvn\u00edho znaku<\/h2>\n<p>Funkci <strong>K\u00d3D<\/strong> m\u016f\u017eete vyu\u017e\u00edt tak\u00e9 pro filtrov\u00e1n\u00ed seznam\u016f podle prvn\u00edho znaku. Toto je praktick\u00e9 nap\u0159\u00edklad p\u0159i \u0159azen\u00ed jmen nebo jin\u00fdch textov\u00fdch polo\u017eek dle specifick\u00e9ho krit\u00e9ria.<\/p>\n<table>\n<tr>\n<th>Jm\u00e9no<\/th>\n<th>Filtr<\/th>\n<\/tr>\n<tr>\n<td>Anna<\/td>\n<td><code>=IF(K\u00d3D(LEFT(A2,1)) = 65, \"Filtruj\", \"Nefiltruj\")<\/code><\/td>\n<\/tr>\n<tr>\n<td>Berta<\/td>\n<td><code>=IF(K\u00d3D(LEFT(A3,1)) = 66, \"Filtruj\", \"Nefiltruj\")<\/code><\/td>\n<\/tr>\n<tr>\n<td>Cecilie<\/td>\n<td><code>=IF(K\u00d3D(LEFT(A4,1)) = 67, \"Filtruj\", \"Nefiltruj\")<\/code><\/td>\n<\/tr>\n<\/table>\n<p>Tyto vzorce umo\u017e\u0148uj\u00ed efektivn\u00ed filtrov\u00e1n\u00ed dat podle prvn\u00edho znaku. Pokud prvn\u00ed znak odpov\u00edd\u00e1 zadan\u00e9mu ASCII k\u00f3du, data se ozna\u010d\u00ed jako &#8222;Filtruj&#8220;.<\/p>\n<p>Douf\u00e1me, \u017ee tento n\u00e1vod v\u00e1m pom\u016f\u017ee l\u00e9pe pochopit a vyu\u017e\u00edvat funkci <strong>K\u00d3D<\/strong> ve va\u0161\u00ed pr\u00e1ci s Excel a Google Sheets.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Vr\u00e1t\u00ed \u010d\u00edseln\u00fd k\u00f3d prvn\u00edho znaku zadan\u00e9ho textov\u00e9ho \u0159et\u011bzce<\/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-5473","post","type-post","status-publish","format-standard","hentry","category-textove"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Funkce CODE (K\u00d3D) v Excelu: jak funguje, primjeri kori\u0161tenja formule<\/title>\n<meta name=\"description\" content=\"Opis funkcije CODE (K\u00d3D) u Excelu i Google tablicama. 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