{"id":10974,"date":"2025-07-15T13:34:50","date_gmt":"2025-07-15T13:34:50","guid":{"rendered":"https:\/\/functiontranslator.com\/e-nao-disp\/"},"modified":"2021-02-25T17:22:46","modified_gmt":"2021-02-25T17:22:46","slug":"isna","status":"publish","type":"post","link":"https:\/\/functiontranslator.com\/pt-pt\/isna\/","title":{"rendered":"\u00c9.N\u00c3O.DISP"},"content":{"rendered":"<p>Quando lidamos com grandes volumes de dados, \u00e9 comum encontrarmos valores ausentes ou indefinidos. Tratar e detectar esses valores adequadamente \u00e9 essencial para garantir an\u00e1lises precisas e relat\u00f3rios confi\u00e1veis. A fun\u00e7\u00e3o \u00c9.N\u00c3O.DISP, conhecida em ingl\u00eas como ISNA, \u00e9 uma ferramenta extremamente \u00fatil no Excel e nas Planilhas Google para gerir tais situa\u00e7\u00f5es.<\/p>\n<h2>Sintaxe e Exemplos<\/h2>\n<p>A fun\u00e7\u00e3o \u00c9.N\u00c3O.DISP verifica se uma express\u00e3o retorna o valor de erro #N\/D, que significa &#8220;n\u00e3o dispon\u00edvel&#8221;. Isso \u00e9 especialmente \u00fatil ao trabalhar com fun\u00e7\u00f5es que podem resultar em um valor n\u00e3o v\u00e1lido.<\/p>\n<p><strong>Sintaxe no Excel e nas Planilhas Google:<\/strong><\/p>\n<pre><code>=\u00c9.N\u00c3O.DISP(valor)<\/code><\/pre>\n<p><strong>Par\u00e2metros:<\/strong><\/p>\n<ul>\n<li><strong>valor<\/strong> &#8211; A express\u00e3o ou refer\u00eancia da c\u00e9lula em avalia\u00e7\u00e3o para verificar se resulta em #N\/D.<\/li>\n<\/ul>\n<p><strong>Exemplo:<\/strong><\/p>\n<pre><code>=\u00c9.N\u00c3O.DISP(PROCV(\"Apple\", A2:B10, 2, FALSO))<\/code><\/pre>\n<p>Neste exemplo, a fun\u00e7\u00e3o PROCV tenta encontrar &#8220;Apple&#8221; no intervalo de A2 a B10. Se &#8220;Apple&#8221; n\u00e3o for encontrado, PROCV retorna #N\/D, e a fun\u00e7\u00e3o \u00c9.N\u00c3O.DISP, consequentemente, retorna VERDADEIRO, indicando um erro #N\/D.<\/p>\n<h2>Aplica\u00e7\u00f5es Pr\u00e1ticas<\/h2>\n<h2>Caso 1: Verifica\u00e7\u00e3o de Erros em Dados Importados<\/h2>\n<p>Frequentemente, ao importar dados de outras fontes, alguns valores podem n\u00e3o ser importados corretamente, resultando em #N\/D. Utilizar a fun\u00e7\u00e3o \u00c9.N\u00c3O.DISP pode ajudar significativamente na identifica\u00e7\u00e3o e contagem desses erros.<\/p>\n<p><strong>Solu\u00e7\u00e3o:<\/strong><\/p>\n<pre><code>=SE(\u00c9.N\u00c3O.DISP(C2), \"Erro encontrado\", \"Sem erro\")<\/code><\/pre>\n<p>Se a c\u00e9lula C2 cont\u00e9m o erro #N\/D, a f\u00f3rmula retorna &#8220;Erro encontrado&#8221;. Caso contr\u00e1rio, indica &#8220;Sem erro&#8221;. Esse m\u00e9todo pode ser aplicado a uma coluna inteira para detectar rapidamente todas as c\u00e9lulas com problemas.<\/p>\n<h2>Caso 2: Limpeza de Dados em Processos de An\u00e1lise<\/h2>\n<p>Antes de realizar qualquer an\u00e1lise de dados, \u00e9 fundamental limpar os dados para prevenir erros de c\u00e1lculo. O uso da fun\u00e7\u00e3o \u00c9.N\u00c3O.DISP permite filtrar ou corrigir esses valores.<\/p>\n<p><strong>Solu\u00e7\u00e3o:<\/strong><\/p>\n<table>\n<tr>\n<th>A<\/th>\n<th>B<\/th>\n<\/tr>\n<tr>\n<td>Valor<\/td>\n<td>F\u00f3rmula de Limpeza<\/td>\n<\/tr>\n<tr>\n<td>#N\/D<\/td>\n<td><code>=SE(\u00c9.N\u00c3O.DISP(A2), \"\", A2)<\/code><\/td>\n<\/tr>\n<\/table>\n<p>Neste caso, a fun\u00e7\u00e3o \u00c9.N\u00c3O.DISP checa por #N\/D na coluna A. A f\u00f3rmula na coluna B substitui qualquer ocorr\u00eancia de #N\/D por uma string vazia, limpando os dados para subsequentes an\u00e1lises.<\/p>\n<p>Esses exemplos destacam a versatilidade da fun\u00e7\u00e3o \u00c9.N\u00c3O.DISP no Excel e nas Planilhas Google para assegurar a integridade e precis\u00e3o dos dados. Tratar de forma adequada os erros n\u00e3o apenas melhora a qualidade dos relat\u00f3rios, mas tamb\u00e9m otimiza o processo de tomada de decis\u00e3o baseado em dados.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Devolve VERDADEIRO se o valor for o valor de erro #N\/D<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[446],"tags":[],"class_list":["post-10974","post","type-post","status-publish","format-standard","hentry","category-informacoes"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Fun\u00e7\u00e3o ISNA (\u00c9.N\u00c3O.DISP) no Excel \u2013 como funciona, exemplos e sintaxe<\/title>\n<meta name=\"description\" content=\"Breve descri\u00e7\u00e3o da fun\u00e7\u00e3o ISNA (\u00c9.N\u00c3O.DISP) do Excel. Sintaxe, par\u00e2metros e exemplos pr\u00e1ticos de uso.\" \/>\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\/pt-pt\/isna\/\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Fun\u00e7\u00e3o ISNA (\u00c9.N\u00c3O.DISP) no Excel \u2013 como funciona, exemplos e sintaxe\" \/>\n<meta property=\"og:description\" content=\"Breve descri\u00e7\u00e3o da fun\u00e7\u00e3o ISNA (\u00c9.N\u00c3O.DISP) do Excel. Sintaxe, par\u00e2metros e exemplos pr\u00e1ticos de uso.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/functiontranslator.com\/pt-pt\/isna\/\" \/>\n<meta property=\"og:site_name\" content=\"Function Translator\" \/>\n<meta property=\"article:published_time\" content=\"2025-07-15T13:34:50+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2021-02-25T17:22:46+00:00\" \/>\n<meta name=\"author\" content=\"glavadmin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"Fun\u00e7\u00e3o ISNA (\u00c9.N\u00c3O.DISP) no Excel \u2013 como funciona, exemplos e sintaxe\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"glavadmin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tempo estimado de leitura\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/functiontranslator.com\/pt-pt\/isna\/\",\"url\":\"https:\/\/functiontranslator.com\/pt-pt\/isna\/\",\"name\":\"Fun\u00e7\u00e3o ISNA (\u00c9.N\u00c3O.DISP) no Excel \u2013 como funciona, exemplos e sintaxe\",\"isPartOf\":{\"@id\":\"https:\/\/functiontranslator.com\/no\/#website\"},\"datePublished\":\"2025-07-15T13:34:50+00:00\",\"dateModified\":\"2021-02-25T17:22:46+00:00\",\"author\":{\"@id\":\"https:\/\/functiontranslator.com\/no\/#\/schema\/person\/87663eece497ca58643166ecb09f1389\"},\"description\":\"Breve descri\u00e7\u00e3o da fun\u00e7\u00e3o ISNA (\u00c9.N\u00c3O.DISP) do Excel. Sintaxe, par\u00e2metros e exemplos pr\u00e1ticos de uso.\",\"breadcrumb\":{\"@id\":\"https:\/\/functiontranslator.com\/pt-pt\/isna\/#breadcrumb\"},\"inLanguage\":\"pt-PT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/functiontranslator.com\/pt-pt\/isna\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/functiontranslator.com\/pt-pt\/isna\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Fun\u00e7\u00f5es do Excel\",\"item\":\"https:\/\/functiontranslator.com\/pt-pt\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Informa\u00e7\u00f5es\",\"item\":\"https:\/\/functiontranslator.com\/pt-pt\/informacoes\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"\u00c9.N\u00c3O.DISP\"}]},{\"@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\":\"pt-PT\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/functiontranslator.com\/no\/#\/schema\/person\/87663eece497ca58643166ecb09f1389\",\"name\":\"glavadmin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-PT\",\"@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\/pt-pt\/author\/glavadmin\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Fun\u00e7\u00e3o ISNA (\u00c9.N\u00c3O.DISP) no Excel \u2013 como funciona, exemplos e sintaxe","description":"Breve descri\u00e7\u00e3o da fun\u00e7\u00e3o ISNA (\u00c9.N\u00c3O.DISP) do Excel. Sintaxe, par\u00e2metros e exemplos pr\u00e1ticos de uso.","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\/pt-pt\/isna\/","og_locale":"pt_PT","og_type":"article","og_title":"Fun\u00e7\u00e3o ISNA (\u00c9.N\u00c3O.DISP) no Excel \u2013 como funciona, exemplos e sintaxe","og_description":"Breve descri\u00e7\u00e3o da fun\u00e7\u00e3o ISNA (\u00c9.N\u00c3O.DISP) do Excel. Sintaxe, par\u00e2metros e exemplos pr\u00e1ticos de uso.","og_url":"https:\/\/functiontranslator.com\/pt-pt\/isna\/","og_site_name":"Function Translator","article_published_time":"2025-07-15T13:34:50+00:00","article_modified_time":"2021-02-25T17:22:46+00:00","author":"glavadmin","twitter_card":"summary_large_image","twitter_title":"Fun\u00e7\u00e3o ISNA (\u00c9.N\u00c3O.DISP) no Excel \u2013 como funciona, exemplos e sintaxe","twitter_misc":{"Escrito por":"glavadmin","Tempo estimado de leitura":"2 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/functiontranslator.com\/pt-pt\/isna\/","url":"https:\/\/functiontranslator.com\/pt-pt\/isna\/","name":"Fun\u00e7\u00e3o ISNA (\u00c9.N\u00c3O.DISP) no Excel \u2013 como funciona, exemplos e sintaxe","isPartOf":{"@id":"https:\/\/functiontranslator.com\/no\/#website"},"datePublished":"2025-07-15T13:34:50+00:00","dateModified":"2021-02-25T17:22:46+00:00","author":{"@id":"https:\/\/functiontranslator.com\/no\/#\/schema\/person\/87663eece497ca58643166ecb09f1389"},"description":"Breve descri\u00e7\u00e3o da fun\u00e7\u00e3o ISNA (\u00c9.N\u00c3O.DISP) do Excel. Sintaxe, par\u00e2metros e exemplos pr\u00e1ticos de uso.","breadcrumb":{"@id":"https:\/\/functiontranslator.com\/pt-pt\/isna\/#breadcrumb"},"inLanguage":"pt-PT","potentialAction":[{"@type":"ReadAction","target":["https:\/\/functiontranslator.com\/pt-pt\/isna\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/functiontranslator.com\/pt-pt\/isna\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Fun\u00e7\u00f5es do Excel","item":"https:\/\/functiontranslator.com\/pt-pt\/"},{"@type":"ListItem","position":2,"name":"Informa\u00e7\u00f5es","item":"https:\/\/functiontranslator.com\/pt-pt\/informacoes\/"},{"@type":"ListItem","position":3,"name":"\u00c9.N\u00c3O.DISP"}]},{"@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":"pt-PT"},{"@type":"Person","@id":"https:\/\/functiontranslator.com\/no\/#\/schema\/person\/87663eece497ca58643166ecb09f1389","name":"glavadmin","image":{"@type":"ImageObject","inLanguage":"pt-PT","@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\/pt-pt\/author\/glavadmin\/"}]}},"_links":{"self":[{"href":"https:\/\/functiontranslator.com\/pt-pt\/wp-json\/wp\/v2\/posts\/10974","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/functiontranslator.com\/pt-pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/functiontranslator.com\/pt-pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/functiontranslator.com\/pt-pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/functiontranslator.com\/pt-pt\/wp-json\/wp\/v2\/comments?post=10974"}],"version-history":[{"count":1,"href":"https:\/\/functiontranslator.com\/pt-pt\/wp-json\/wp\/v2\/posts\/10974\/revisions"}],"predecessor-version":[{"id":25803,"href":"https:\/\/functiontranslator.com\/pt-pt\/wp-json\/wp\/v2\/posts\/10974\/revisions\/25803"}],"wp:attachment":[{"href":"https:\/\/functiontranslator.com\/pt-pt\/wp-json\/wp\/v2\/media?parent=10974"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/functiontranslator.com\/pt-pt\/wp-json\/wp\/v2\/categories?post=10974"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/functiontranslator.com\/pt-pt\/wp-json\/wp\/v2\/tags?post=10974"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}