{"id":4249,"date":"2023-07-12T13:18:41","date_gmt":"2023-07-12T13:18:41","guid":{"rendered":"https:\/\/statorials.org\/pt\/pandas-converte-booleano-em-string\/"},"modified":"2023-07-12T13:18:41","modified_gmt":"2023-07-12T13:18:41","slug":"pandas-converte-booleano-em-string","status":"publish","type":"post","link":"https:\/\/statorials.org\/pt\/pandas-converte-booleano-em-string\/","title":{"rendered":"Como converter booleano em string no pandas dataframe"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">Voc\u00ea pode usar a seguinte sintaxe b\u00e1sica para converter uma coluna booleana em uma coluna de string em um DataFrame do pandas:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong>df[' <span style=\"color: #ff0000;\">my_bool_column<\/span> '] = df[' <span style=\"color: #ff0000;\">my_bool_column<\/span> ']. <span style=\"color: #3366ff;\">replace<\/span> ({ <span style=\"color: #008000;\">True<\/span> : ' <span style=\"color: #ff0000;\">True<\/span> ', <span style=\"color: #008000;\">False<\/span> : ' <span style=\"color: #ff0000;\">False<\/span> '})\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Este exemplo espec\u00edfico substitui cada valor True pela string &#8220;True&#8221; e cada valor False pela string &#8220;False&#8221; na coluna chamada <strong>my_bool_column<\/strong> .<\/span><\/p>\n<p> <span style=\"color: #000000;\">O exemplo a seguir mostra como usar essa sintaxe na pr\u00e1tica.<\/span><\/p>\n<h2> <span style=\"color: #000000;\"><strong>Exemplo: converter um booleano em uma string no Pandas<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">Suponha que temos o seguinte DataFrame do pandas:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008000;\">import<\/span> pandas <span style=\"color: #008000;\">as<\/span> pd\n\n<span style=\"color: #008080;\">#createDataFrame\n<\/span>df = pd. <span style=\"color: #3366ff;\">DataFrame<\/span> ({' <span style=\"color: #ff0000;\">team<\/span> ': ['A', 'B', 'C', 'D', 'E', 'F', 'G'],\n                   ' <span style=\"color: #ff0000;\">points<\/span> ': [18,20, 25, 40, 34, 32, 19],\n                   ' <span style=\"color: #ff0000;\">all_star<\/span> ': [True, False, True, True, True, False, False],\n                   ' <span style=\"color: #ff0000;\">starter<\/span> ': [False, True, True, True, False, False, False]})\n\n<span style=\"color: #008080;\">#view DataFrame\n<\/span><span style=\"color: #008000;\">print<\/span> (df)\n\n  team points all_star starter\n0 A 18 True False\n1 B 20 False True\n2 C 25 True True\n3 D 40 True True\n4 E 34 True False\n5 F 32 False False\n6 G 19 False False\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Podemos usar a fun\u00e7\u00e3o dtypes para verificar o tipo de dados de cada coluna no DataFrame:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#view data type of each column\n<\/span><span style=\"color: #008000;\">print<\/span> ( <span style=\"color: #3366ff;\">df.dtypes<\/span> )\n\nteam object\nint64 dots\nall_star bool\nstarter bool\ndtype:object<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">A partir do resultado, podemos ver que as colunas <strong>all_star<\/strong> e <strong>starter<\/strong> s\u00e3o booleanas.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Podemos usar a seguinte sintaxe para converter a coluna <strong>all_star<\/strong> em uma coluna string:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#convert Boolean values in all_star column to strings\n<span style=\"color: #000000;\">df[' <span style=\"color: #ff0000;\">all_star<\/span> '] = df[' <span style=\"color: #ff0000;\">all_star<\/span> ']. <span style=\"color: #3366ff;\">replace<\/span> ({ <span style=\"color: #008000;\">True<\/span> : ' <span style=\"color: #ff0000;\">True<\/span> ', <span style=\"color: #008000;\">False<\/span> : ' <span style=\"color: #ff0000;\">False<\/span> '})\n\n<span style=\"color: #008080;\">#view updated DataFrame\n<\/span><span style=\"color: #008000;\">print<\/span> (df)\n\n  team points all_star starter\n0 A 18 True False\n1 B 20 False True\n2 C 25 True True\n3 D 40 True True\n4 E 34 True False\n5 F 32 False False\n6 G 19 False False\n\n<span style=\"color: #008080;\">#view updated data types of each column\n<\/span><span style=\"color: #008000;\">print<\/span> ( <span style=\"color: #3366ff;\">df.dtypes<\/span> )\n\nteam object\nint64 dots\nall_star object\nstarter bool\ndtype:object<\/span><\/span><\/strong><\/pre>\n<p> <span style=\"color: #000000;\"><span style=\"color: #000000;\">Pelo resultado podemos ver que a coluna <strong>all_star<\/strong> foi convertida em uma coluna string.<\/span><\/span><\/p>\n<p> <span style=\"color: #000000;\">Para converter colunas <strong>all_star<\/strong> e <strong>iniciais<\/strong> de booleanos em strings, podemos usar a seguinte sintaxe:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#convert Boolean values in all_star and starter columns to strings\n<span style=\"color: #000000;\">df[[' <span style=\"color: #ff0000;\">all_star<\/span> ', ' <span style=\"color: #ff0000;\">starter<\/span> ']] = df[[' <span style=\"color: #ff0000;\">all_star<\/span> ', ' <span style=\"color: #ff0000;\">starter<\/span> ']]. <span style=\"color: #3366ff;\">replace<\/span> ({ <span style=\"color: #008000;\">True<\/span> : ' <span style=\"color: #ff0000;\">True<\/span> ', <span style=\"color: #008000;\">False<\/span> : ' <span style=\"color: #ff0000;\">False<\/span> '})\n\n<span style=\"color: #008080;\">#view updated DataFrame\n<\/span><span style=\"color: #008000;\">print<\/span> (df)\n\n  team points all_star starter\n0 A 18 True False\n1 B 20 False True\n2 C 25 True True\n3 D 40 True True\n4 E 34 True False\n5 F 32 False False\n6 G 19 False False\n\n<span style=\"color: #008080;\">#view updated data types of each column\n<\/span><span style=\"color: #008000;\">print<\/span> ( <span style=\"color: #3366ff;\">df.dtypes<\/span> )\n\nteam object\nint64 dots\nall_star object\nstarter object\ndtype:object\n<\/span><\/span><\/strong><\/pre>\n<p> <span style=\"color: #000000;\"><span style=\"color: #000000;\">Pelo resultado, podemos ver que ambas as colunas booleanas foram convertidas em strings.<\/span><\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>Nota:<\/strong> voc\u00ea pode encontrar a documenta\u00e7\u00e3o completa para a fun\u00e7\u00e3o <strong>replace()<\/strong> do pandas <a href=\"https:\/\/pandas.pydata.org\/docs\/reference\/api\/pandas.DataFrame.replace.html\" target=\"_blank\" rel=\"noopener\">aqui<\/a> .<\/span><\/p>\n<h2> <span style=\"color: #000000;\"><strong>Recursos adicionais<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">Os tutoriais a seguir explicam como realizar outras tarefas comuns em pandas:<\/span><\/p>\n<p> <a href=\"https:\/\/statorials.org\/pt\/pandas-selecionam-linhas-por-serie-booleana\/\" target=\"_blank\" rel=\"noopener\">Pandas: selecione linhas do DataFrame usando uma s\u00e9rie booleana<\/a><br \/> <a href=\"https:\/\/statorials.org\/pt\/pandas-criam-coluna-booleana-com-base-na-condicao\/\" target=\"_blank\" rel=\"noopener\">Pandas: como criar uma coluna booleana com base na condi\u00e7\u00e3o<\/a><br \/><a href=\"https:\/\/statorials.org\/pt\/pandas-converte-booleano-em-int\/\" target=\"_blank\" rel=\"noopener\">Pandas: Como converter valores booleanos em valores inteiros<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Voc\u00ea pode usar a seguinte sintaxe b\u00e1sica para converter uma coluna booleana em uma coluna de string em um DataFrame do pandas: df[&#8216; my_bool_column &#8216;] = df[&#8216; my_bool_column &#8216;]. replace ({ True : &#8216; True &#8216;, False : &#8216; False &#8216;}) Este exemplo espec\u00edfico substitui cada valor True pela string &#8220;True&#8221; e cada valor False [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[],"class_list":["post-4249","post","type-post","status-publish","format-standard","hentry","category-guia"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Como converter booleano em string no Pandas DataFrame - Statorials<\/title>\n<meta name=\"description\" content=\"Este tutorial explica como converter uma coluna booleana em uma coluna de string no pandas, com um exemplo.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/statorials.org\/pt\/pandas-converte-booleano-em-string\/\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Como converter booleano em string no Pandas DataFrame - Statorials\" \/>\n<meta property=\"og:description\" content=\"Este tutorial explica como converter uma coluna booleana em uma coluna de string no pandas, com um exemplo.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/pt\/pandas-converte-booleano-em-string\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-12T13:18:41+00:00\" \/>\n<meta name=\"author\" content=\"Dr. benjamim anderson\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"Dr. benjamim anderson\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tempo estimado de leitura\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/statorials.org\/pt\/pandas-converte-booleano-em-string\/\",\"url\":\"https:\/\/statorials.org\/pt\/pandas-converte-booleano-em-string\/\",\"name\":\"Como converter booleano em string no Pandas DataFrame - Statorials\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/pt\/#website\"},\"datePublished\":\"2023-07-12T13:18:41+00:00\",\"dateModified\":\"2023-07-12T13:18:41+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/pt\/#\/schema\/person\/e08f98e8db95e0aa9c310e1b27c9c666\"},\"description\":\"Este tutorial explica como converter uma coluna booleana em uma coluna de string no pandas, com um exemplo.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/pt\/pandas-converte-booleano-em-string\/#breadcrumb\"},\"inLanguage\":\"pt-PT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/pt\/pandas-converte-booleano-em-string\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/pt\/pandas-converte-booleano-em-string\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Lar\",\"item\":\"https:\/\/statorials.org\/pt\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Como converter booleano em string no pandas dataframe\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/statorials.org\/pt\/#website\",\"url\":\"https:\/\/statorials.org\/pt\/\",\"name\":\"Statorials\",\"description\":\"O seu guia para a literacia estat\u00edstica!\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/statorials.org\/pt\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"pt-PT\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/statorials.org\/pt\/#\/schema\/person\/e08f98e8db95e0aa9c310e1b27c9c666\",\"name\":\"Dr. benjamim anderson\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-PT\",\"@id\":\"https:\/\/statorials.org\/pt\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/statorials.org\/pt\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg\",\"contentUrl\":\"https:\/\/statorials.org\/pt\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg\",\"caption\":\"Dr. benjamim anderson\"},\"description\":\"Ol\u00e1, sou Benjamin, um professor aposentado de estat\u00edstica que se tornou professor dedicado na Statorials. 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