{"id":3767,"date":"2023-07-15T16:18:43","date_gmt":"2023-07-15T16:18:43","guid":{"rendered":"https:\/\/statorials.org\/pt\/largura-da-coluna-pandas\/"},"modified":"2023-07-15T16:18:43","modified_gmt":"2023-07-15T16:18:43","slug":"largura-da-coluna-pandas","status":"publish","type":"post","link":"https:\/\/statorials.org\/pt\/largura-da-coluna-pandas\/","title":{"rendered":"Pandas: como definir a largura da coluna"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">Por padr\u00e3o, os notebooks Jupyter exibem apenas uma largura m\u00e1xima de <strong>50<\/strong> para colunas em um DataFrame do pandas.<\/span><\/p>\n<p> <span style=\"color: #000000;\">No entanto, voc\u00ea pode for\u00e7ar o notebook a exibir a largura total de cada coluna do DataFrame usando a seguinte sintaxe:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong>p.d. <span style=\"color: #3366ff;\">set_option<\/span> (' <span style=\"color: #ff0000;\">display.max_colwidth<\/span> ', <span style=\"color: #008000;\">None<\/span> )\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Isso definir\u00e1 o valor m\u00e1ximo da largura da coluna para toda a sess\u00e3o do notebook Jupyter.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Se quiser exibir apenas temporariamente a largura inteira de uma coluna, voc\u00ea pode usar a seguinte sintaxe:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #008000;\">from<\/span> pandas <span style=\"color: #008000;\">import<\/span> option_context\n\n<span style=\"color: #008000;\">with<\/span> option_context(' <span style=\"color: #ff0000;\">display.max_colwidth<\/span> ', <span style=\"color: #008000;\">None<\/span> ):\n    <span style=\"color: #008000;\">print<\/span> (df)\n<\/strong><\/span><\/pre>\n<p> <span style=\"color: #000000;\">Finalmente, voc\u00ea pode redefinir as configura\u00e7\u00f5es de largura de coluna padr\u00e3o em um notebook Jupyter usando a seguinte sintaxe:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong>p.d. <span style=\"color: #3366ff;\">reset_option<\/span> (' <span style=\"color: #ff0000;\">display.max_colwidth<\/span> ')\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">O exemplo a seguir mostra como usar essas fun\u00e7\u00f5es na pr\u00e1tica.<\/span><\/p>\n<h2> <span style=\"color: #000000;\"><strong>Exemplo: definindo larguras de colunas no Pandas<\/strong><\/span><\/h2>\n<p> <span style=\"color: #000000;\">Digamos que criamos um DataFrame do pandas com strings extremamente longas em uma coluna:<\/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 style=\"color: #000000;\">df = pd. <span style=\"color: #3366ff;\">DataFrame<\/span> ({' <span style=\"color: #ff0000;\">string_column<\/span> ': ['A really really long string that contains lots of words', 'More words', 'Words', 'Cool words', 'Hey', 'Hi', 'Sup', 'Yo' ],\n                   ' <span style=\"color: #ff0000;\">value_column<\/span> ': [12, 15, 24, 24, 14, 19, 12, 38]})\n\n\n<span style=\"color: #008080;\">#view DataFrame\n<\/span><span style=\"color: #008000;\">print<\/span> (df)\n\n                                       string_column value_column\n0 A really really long string that contains lots... 12\n1 More words 15\n2 Words 24\n3 Cool words 24\n4 Hey 14\n5 Hello 19\n6 Sup 12\n7 Yo 38\n<\/span><\/span><\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Por padr\u00e3o, o pandas corta <strong>string_column<\/strong> para ter apenas uma largura de 50.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Para exibir toda a largura da coluna, voc\u00ea pode usar a seguinte sintaxe:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #008080;\">#specify no max value for the column width<\/span>\np.d. <span style=\"color: #3366ff;\">set_option<\/span> (' <span style=\"color: #ff0000;\">display.max_colwidth<\/span> ', <span style=\"color: #008000;\">None<\/span> )\n\n<span style=\"color: #008080;\">#view DataFrame<\/span>\n<span style=\"color: #008000;\">print<\/span> (df)\n\n                                             string_column value_column\n0 A really really long string that contains lots of words 12\n1 More words 15\n2 Words 24\n3 Cool words 24\n4 Hey 14\n5 Hello 19\n6 Sup 12\n7 Yo 38\n<\/strong><\/span><\/pre>\n<p> <span style=\"color: #000000;\">Observe que todo o texto em <strong>string_column<\/strong> agora \u00e9 exibido.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Observe que o uso deste m\u00e9todo definir\u00e1 a largura m\u00e1xima da coluna para toda a sess\u00e3o do Jupyter.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Para exibir apenas temporariamente a largura m\u00e1xima da coluna, podemos usar a seguinte sintaxe:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <span style=\"color: #000000;\"><strong><span style=\"color: #008000;\">from<\/span> pandas <span style=\"color: #008000;\">import<\/span> option_context\n\n<span style=\"color: #008000;\">with<\/span> option_context(' <span style=\"color: #ff0000;\">display.max_colwidth<\/span> ', <span style=\"color: #008000;\">None<\/span> ):\n    <span style=\"color: #008000;\">print<\/span> (df)\n\n                                             string_column value_column\n0 A really really long string that contains lots of words 12\n1 More words 15\n2 Words 24\n3 Cool words 24\n4 Hey 14\n5 Hello 19\n6 Sup 12\n7 Yo 38\n<\/strong><\/span><\/pre>\n<p> <span style=\"color: #000000;\">Para redefinir as configura\u00e7\u00f5es padr\u00e3o e exibir apenas uma largura m\u00e1xima de 50 para cada coluna, podemos usar a seguinte sintaxe:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong>p.d. <span style=\"color: #3366ff;\">reset_option<\/span> (' <span style=\"color: #ff0000;\">display.max_colwidth<\/span> ')<\/strong><\/pre>\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 opera\u00e7\u00f5es comuns em pandas:<\/span><\/p>\n<p><a href=\"https:\/\/statorials.org\/pt\/pandas-mostram-todas-as-colunas\/\" target=\"_blank\" rel=\"noopener\">Como exibir todas as colunas no Pandas DataFrame<\/a><br \/> <a href=\"https:\/\/statorials.org\/pt\/pandas-mostram-todas-as-linhas\/\" target=\"_blank\" rel=\"noopener\">Como exibir todas as linhas em um DataFrame do Pandas<\/a><br \/> <a href=\"https:\/\/statorials.org\/pt\/dataframe-do-pandas-obtem-o-valor-da-celula\/\" target=\"_blank\" rel=\"noopener\">Pandas: Como obter o valor da c\u00e9lula do DataFrame<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Por padr\u00e3o, os notebooks Jupyter exibem apenas uma largura m\u00e1xima de 50 para colunas em um DataFrame do pandas. No entanto, voc\u00ea pode for\u00e7ar o notebook a exibir a largura total de cada coluna do DataFrame usando a seguinte sintaxe: p.d. set_option (&#8216; display.max_colwidth &#8216;, None ) Isso definir\u00e1 o valor m\u00e1ximo da largura da [&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-3767","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>Pandas: Como definir a largura da coluna \u2013 Estatoriais<\/title>\n<meta name=\"description\" content=\"Este tutorial explica como especificar uma largura de coluna para um DataFrame do pandas, com exemplos.\" \/>\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\/largura-da-coluna-pandas\/\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Pandas: Como definir a largura da coluna \u2013 Estatoriais\" \/>\n<meta property=\"og:description\" content=\"Este tutorial explica como especificar uma largura de coluna para um DataFrame do pandas, com exemplos.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/pt\/largura-da-coluna-pandas\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-15T16:18:43+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=\"2 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/statorials.org\/pt\/largura-da-coluna-pandas\/\",\"url\":\"https:\/\/statorials.org\/pt\/largura-da-coluna-pandas\/\",\"name\":\"Pandas: Como definir a largura da coluna \u2013 Estatoriais\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/pt\/#website\"},\"datePublished\":\"2023-07-15T16:18:43+00:00\",\"dateModified\":\"2023-07-15T16:18:43+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/pt\/#\/schema\/person\/e08f98e8db95e0aa9c310e1b27c9c666\"},\"description\":\"Este tutorial explica como especificar uma largura de coluna para um DataFrame do pandas, com exemplos.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/pt\/largura-da-coluna-pandas\/#breadcrumb\"},\"inLanguage\":\"pt-PT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/pt\/largura-da-coluna-pandas\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/pt\/largura-da-coluna-pandas\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Lar\",\"item\":\"https:\/\/statorials.org\/pt\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Pandas: como definir a largura da coluna\"}]},{\"@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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