{"id":5533,"date":"2025-07-15T13:34:44","date_gmt":"2025-07-15T13:34:44","guid":{"rendered":"https:\/\/functiontranslator.com\/delta\/"},"modified":"2021-02-26T09:53:57","modified_gmt":"2021-02-26T09:53:57","slug":"delta","status":"publish","type":"post","link":"https:\/\/functiontranslator.com\/cs\/delta\/","title":{"rendered":"DELTA"},"content":{"rendered":"<p>Funkce <strong>DELTA<\/strong> je pou\u017e\u00edv\u00e1na pro porovn\u00e1n\u00ed dvou \u010d\u00edseln\u00fdch hodnot. Vr\u00e1t\u00ed 1 pokud jsou ob\u011b hodnoty identick\u00e9, a 0, pokud se li\u0161\u00ed. Je velmi u\u017eite\u010dn\u00e1 pro r\u016fzn\u00e9 anal\u00fdzy dat, kde je \u017e\u00e1douc\u00ed jednoduch\u00e9 bin\u00e1rn\u00ed hodnocen\u00ed shodnosti.<\/p>\n<h2>Syntaxe a pou\u017eit\u00ed<\/h2>\n<p>Syntaxe funkce <strong>DELTA<\/strong> je n\u00e1sleduj\u00edc\u00ed:<\/p>\n<pre><code>=DELTA(prvn\u00ed_\u010d\u00edslo, [druh\u00e9_\u010d\u00edslo])<\/code><\/pre>\n<ul>\n<li><strong>prvn\u00ed_\u010d\u00edslo<\/strong> &#8211; prvn\u00ed \u010d\u00edslo ke srovn\u00e1n\u00ed. Tento argument je povinn\u00fd.<\/li>\n<li><strong>druh\u00e9_\u010d\u00edslo<\/strong> &#8211; druh\u00e9 \u010d\u00edslo pro porovn\u00e1n\u00ed s prvn\u00edm. Tento argument je nepovinn\u00fd a pokud nen\u00ed uveden, defaultn\u011b se pou\u017eije hodnota 0.<\/li>\n<\/ul>\n<h2>P\u0159\u00edklady pou\u017eit\u00ed funkce<\/h2>\n<p>Zde je n\u011bkolik z\u00e1kladn\u00edch p\u0159\u00edklad\u016f, jak funkci <strong>DELTA<\/strong> pou\u017e\u00edt:<\/p>\n<pre><code>=DELTA(5, 5) \/\/ V\u00fdsledek je 1 =DELTA(5, 4) \/\/ V\u00fdsledek je 0 =DELTA(3) \/\/ V\u00fdsledek je 0, proto\u017ee 3 se implicitn\u011b porovn\u00e1v\u00e1 s 0<\/code><\/pre>\n<h2>Praktick\u00e9 \u00falohy<\/h2>\n<h2>\u00daloha 1: Srovn\u00e1n\u00ed v\u00fdsledk\u016f test\u016f<\/h2>\n<p>P\u0159edstavte si, \u017ee m\u00e1te data z test\u016f a pot\u0159ebujete zjistit, kte\u0159\u00ed studenti z\u00edskali stejn\u00e9 sk\u00f3re jako nejvy\u0161\u0161\u00ed sk\u00f3re v t\u0159\u00edd\u011b.<\/p>\n<pre><code>\/\/ Nech\u0165 A2:A10 obsahuje sk\u00f3re student\u016f a B1 maxim\u00e1ln\u00ed sk\u00f3re =DELTA(A2, MAX($A$2:$A$10))<\/code><\/pre>\n<p>Tento vzorec zkop\u00edrujte do bun\u011bk B2 a\u017e B10, abyste mohli sledovat, kte\u0159\u00ed studenti dos\u00e1hli maxim\u00e1ln\u00edho sk\u00f3re.<\/p>\n<h2>\u00daloha 2: Identifikace duplicitn\u00edch hodnot<\/h2>\n<p>M\u00e1te seznam produktov\u00fdch k\u00f3d\u016f a pot\u0159ebujete rychle identifikovat v\u0161echny duplicity.<\/p>\n<p>Zde je p\u0159\u00edklad dat:<\/p>\n<table>\n<tr>\n<td>K\u00f3d produktu<\/td>\n<\/tr>\n<tr>\n<td>A001<\/td>\n<\/tr>\n<tr>\n<td>A002<\/td>\n<\/tr>\n<tr>\n<td>A001<\/td>\n<\/tr>\n<tr>\n<td>A003<\/td>\n<\/tr>\n<\/table>\n<pre><code>\/\/ Nech\u0165 sloupec A obsahuje k\u00f3dy produkt\u016f =DELTA(A2, VLOOKUP(A2, $A$1:A1, 1, FALSE))<\/code><\/pre>\n<p>Tuto formuli um\u00edst\u011bte do sloupce B od B2 dol\u016f. Hodnota 1 bude indikovat duplicity s p\u0159edchoz\u00edmi z\u00e1znamy.<\/p>\n<p> This revision ensures clarity, professionalism, and uses correct terminology consistent with Microsoft Excel and Google Sheets documentation standards.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Testuje rovnost dvou hodnot<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[288],"tags":[],"class_list":["post-5533","post","type-post","status-publish","format-standard","hentry","category-inzenyrske"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Funkce DELTA v Excelu: jak funguje, primjeri kori\u0161tenja formule<\/title>\n<meta name=\"description\" content=\"Opis funkcije DELTA u Excelu i Google tablicama. Sintaksa, parametri funkcije te prakti\u010dni primjeri.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/functiontranslator.com\/cs\/delta\/\" \/>\n<meta property=\"og:locale\" content=\"cs_CZ\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Funkce DELTA v Excelu: jak funguje, primjeri kori\u0161tenja formule\" \/>\n<meta property=\"og:description\" content=\"Opis funkcije DELTA u Excelu i Google tablicama. Sintaksa, parametri funkcije te prakti\u010dni primjeri.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/functiontranslator.com\/cs\/delta\/\" \/>\n<meta property=\"og:site_name\" content=\"Function Translator\" \/>\n<meta property=\"article:published_time\" content=\"2025-07-15T13:34:44+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2021-02-26T09:53:57+00:00\" \/>\n<meta name=\"author\" content=\"glavadmin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"Funkce DELTA v Excelu: jak funguje, primjeri kori\u0161tenja formule\" \/>\n<meta name=\"twitter:label1\" content=\"Napsal(a)\" \/>\n\t<meta name=\"twitter:data1\" content=\"glavadmin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Odhadovan\u00e1 doba \u010dten\u00ed\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minuta\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/functiontranslator.com\/cs\/delta\/\",\"url\":\"https:\/\/functiontranslator.com\/cs\/delta\/\",\"name\":\"Funkce DELTA v Excelu: jak funguje, primjeri kori\u0161tenja formule\",\"isPartOf\":{\"@id\":\"https:\/\/functiontranslator.com\/no\/#website\"},\"datePublished\":\"2025-07-15T13:34:44+00:00\",\"dateModified\":\"2021-02-26T09:53:57+00:00\",\"author\":{\"@id\":\"https:\/\/functiontranslator.com\/no\/#\/schema\/person\/87663eece497ca58643166ecb09f1389\"},\"description\":\"Opis funkcije DELTA u Excelu i Google tablicama. Sintaksa, parametri funkcije te prakti\u010dni primjeri.\",\"breadcrumb\":{\"@id\":\"https:\/\/functiontranslator.com\/cs\/delta\/#breadcrumb\"},\"inLanguage\":\"cs\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/functiontranslator.com\/cs\/delta\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/functiontranslator.com\/cs\/delta\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Funkce aplikace Excel\",\"item\":\"https:\/\/functiontranslator.com\/cs\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"In\u017een\u00fdrsk\u00e9\",\"item\":\"https:\/\/functiontranslator.com\/cs\/inzenyrske\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"DELTA\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/functiontranslator.com\/no\/#website\",\"url\":\"https:\/\/functiontranslator.com\/no\/\",\"name\":\"Function Translator\",\"description\":\"Excel function translator\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/functiontranslator.com\/no\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"cs\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/functiontranslator.com\/no\/#\/schema\/person\/87663eece497ca58643166ecb09f1389\",\"name\":\"glavadmin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"cs\",\"@id\":\"https:\/\/functiontranslator.com\/no\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/03ccd9347c5339db75deede5a8c5b2bf1d40e0bce26a5251fcaac6331d381db8?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/03ccd9347c5339db75deede5a8c5b2bf1d40e0bce26a5251fcaac6331d381db8?s=96&d=mm&r=g\",\"caption\":\"glavadmin\"},\"sameAs\":[\"https:\/\/functiontranslator.com\"],\"url\":\"https:\/\/functiontranslator.com\/cs\/author\/glavadmin\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Funkce DELTA v Excelu: jak funguje, primjeri kori\u0161tenja formule","description":"Opis funkcije DELTA u Excelu i Google tablicama. Sintaksa, parametri funkcije te prakti\u010dni primjeri.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/functiontranslator.com\/cs\/delta\/","og_locale":"cs_CZ","og_type":"article","og_title":"Funkce DELTA v Excelu: jak funguje, primjeri kori\u0161tenja formule","og_description":"Opis funkcije DELTA u Excelu i Google tablicama. Sintaksa, parametri funkcije te prakti\u010dni primjeri.","og_url":"https:\/\/functiontranslator.com\/cs\/delta\/","og_site_name":"Function Translator","article_published_time":"2025-07-15T13:34:44+00:00","article_modified_time":"2021-02-26T09:53:57+00:00","author":"glavadmin","twitter_card":"summary_large_image","twitter_title":"Funkce DELTA v Excelu: jak funguje, primjeri kori\u0161tenja formule","twitter_misc":{"Napsal(a)":"glavadmin","Odhadovan\u00e1 doba \u010dten\u00ed":"1 minuta"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/functiontranslator.com\/cs\/delta\/","url":"https:\/\/functiontranslator.com\/cs\/delta\/","name":"Funkce DELTA v Excelu: jak funguje, primjeri kori\u0161tenja formule","isPartOf":{"@id":"https:\/\/functiontranslator.com\/no\/#website"},"datePublished":"2025-07-15T13:34:44+00:00","dateModified":"2021-02-26T09:53:57+00:00","author":{"@id":"https:\/\/functiontranslator.com\/no\/#\/schema\/person\/87663eece497ca58643166ecb09f1389"},"description":"Opis funkcije DELTA u Excelu i Google tablicama. Sintaksa, parametri funkcije te prakti\u010dni primjeri.","breadcrumb":{"@id":"https:\/\/functiontranslator.com\/cs\/delta\/#breadcrumb"},"inLanguage":"cs","potentialAction":[{"@type":"ReadAction","target":["https:\/\/functiontranslator.com\/cs\/delta\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/functiontranslator.com\/cs\/delta\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Funkce aplikace Excel","item":"https:\/\/functiontranslator.com\/cs\/"},{"@type":"ListItem","position":2,"name":"In\u017een\u00fdrsk\u00e9","item":"https:\/\/functiontranslator.com\/cs\/inzenyrske\/"},{"@type":"ListItem","position":3,"name":"DELTA"}]},{"@type":"WebSite","@id":"https:\/\/functiontranslator.com\/no\/#website","url":"https:\/\/functiontranslator.com\/no\/","name":"Function Translator","description":"Excel function translator","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/functiontranslator.com\/no\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"cs"},{"@type":"Person","@id":"https:\/\/functiontranslator.com\/no\/#\/schema\/person\/87663eece497ca58643166ecb09f1389","name":"glavadmin","image":{"@type":"ImageObject","inLanguage":"cs","@id":"https:\/\/functiontranslator.com\/no\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/03ccd9347c5339db75deede5a8c5b2bf1d40e0bce26a5251fcaac6331d381db8?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/03ccd9347c5339db75deede5a8c5b2bf1d40e0bce26a5251fcaac6331d381db8?s=96&d=mm&r=g","caption":"glavadmin"},"sameAs":["https:\/\/functiontranslator.com"],"url":"https:\/\/functiontranslator.com\/cs\/author\/glavadmin\/"}]}},"_links":{"self":[{"href":"https:\/\/functiontranslator.com\/cs\/wp-json\/wp\/v2\/posts\/5533","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/functiontranslator.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/functiontranslator.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/functiontranslator.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/functiontranslator.com\/cs\/wp-json\/wp\/v2\/comments?post=5533"}],"version-history":[{"count":2,"href":"https:\/\/functiontranslator.com\/cs\/wp-json\/wp\/v2\/posts\/5533\/revisions"}],"predecessor-version":[{"id":30672,"href":"https:\/\/functiontranslator.com\/cs\/wp-json\/wp\/v2\/posts\/5533\/revisions\/30672"}],"wp:attachment":[{"href":"https:\/\/functiontranslator.com\/cs\/wp-json\/wp\/v2\/media?parent=5533"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/functiontranslator.com\/cs\/wp-json\/wp\/v2\/categories?post=5533"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/functiontranslator.com\/cs\/wp-json\/wp\/v2\/tags?post=5533"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}