{"id":258,"date":"2025-04-03T20:35:26","date_gmt":"2025-04-04T00:35:26","guid":{"rendered":"https:\/\/literaciadigital.ufms.br\/?page_id=258"},"modified":"2025-09-27T15:27:41","modified_gmt":"2025-09-27T19:27:41","slug":"3-4","status":"publish","type":"page","link":"https:\/\/literaciadigital.ufms.br\/en\/data8\/3-0\/3-4\/","title":{"rendered":"Cap\u00edtulo 3.4"},"content":{"rendered":"<div style=\"position: relative\">\n<div style=\"float: left;width: 300px;background-color: #f5f5f5;border: 1px solid #ddd;border-radius: 5px;padding: 15px;margin-right: 20px;margin-bottom: 5px;overflow: hidden\">\n<h3 style=\"margin: 0 0 10px 0;padding-bottom: 8px;border-bottom: 1px solid #ddd\">\u00cdndice<\/h3>\n<ol style=\"margin: 0;padding-left: 0;list-style-type: none\">\n<li style=\"margin-bottom: 5px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/1-0\/\">1. O que \u00e9 Ci\u00eancia de Dados?<\/a>\n<ul style=\"margin: 5px 0 5px 15px;padding-left: 10px;list-style-type: none;border-left: 1px solid #ddd\">\n<li style=\"margin-bottom: 3px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/1-0\/1-1\/\">1.1. Introdu\u00e7\u00e3o<\/a>\n<ul style=\"margin: 5px 0 5px 15px;padding-left: 10px;list-style-type: none;border-left: 1px solid #ddd\">\n<li style=\"margin-bottom: 3px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/1-0\/1-1\/1-1\/\">1.1.1. Ferramentas Computacionais<\/a><\/li>\n<li style=\"margin-bottom: 3px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/1-0\/1-1\/1-2\/\">1.1.2. T\u00e9cnicas Estat\u00edsticas<\/a><\/li>\n<\/ul>\n<\/li>\n<li style=\"margin-bottom: 3px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/1-0\/1-2\/\">1.2. Por que Ci\u00eancia de Dados?<\/a><\/li>\n<li style=\"margin-bottom: 3px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/1-0\/1-3\/\">1.3. Tra\u00e7ando os Cl\u00e1ssicos<\/a>\n<ul style=\"margin: 5px 0 5px 15px;padding-left: 10px;list-style-type: none;border-left: 1px solid #ddd\">\n<li style=\"margin-bottom: 3px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/1-0\/1-3\/3-1\/\">1.3.1. Personagens Liter\u00e1rios<\/a><\/li>\n<li style=\"margin-bottom: 3px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/1-0\/1-3\/3-2\/\">1.3.2. Outro Tipo de Personagem<\/a><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<li style=\"margin-bottom: 5px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/2-0\/\">2. Causalidade e Experimentos<\/a>\n<ul style=\"margin: 5px 0 5px 15px;padding-left: 10px;list-style-type: none;border-left: 1px solid #ddd\">\n<li style=\"margin-bottom: 3px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/2-0\/2-1\/\">2.1. John Snow e a Bomba da Broad Street<\/a><\/li>\n<li style=\"margin-bottom: 3px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/2-0\/2-2\/\">2.2. O &#8220;Grande Experimento&#8221; de Snow<\/a><\/li>\n<li style=\"margin-bottom: 3px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/2-0\/2-3\/\">2.3. Estabelecendo Causalidade<\/a><\/li>\n<li style=\"margin-bottom: 3px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/2-0\/2-4\/\">2.4. Randomiza\u00e7\u00e3o<\/a><\/li>\n<li style=\"margin-bottom: 3px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/2-0\/2-5\/\">2.5. Notas Finais<\/a><\/li>\n<\/ul>\n<\/li>\n<li style=\"margin-bottom: 5px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/3-0\/\">3. Progamando em Python<\/a>\n<ul style=\"margin: 5px 0 5px 15px;padding-left: 10px;list-style-type: none;border-left: 1px solid #ddd\">\n<li style=\"margin-bottom: 3px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/3-0\/3-1\/\">3.1. Express\u00f5es<\/a><\/li>\n<li style=\"margin-bottom: 3px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/3-0\/3-2\/\">3.2. Nomes<\/a>\n<ul style=\"margin: 5px 0 5px 15px;padding-left: 10px;list-style-type: none;border-left: 1px solid #ddd\">\n<li style=\"margin-bottom: 3px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/3-0\/3-2\/2-1\/\">3.2.1. Exemplo: Taxas de Crescimento<\/a><\/li>\n<\/ul>\n<\/li>\n<li style=\"margin-bottom: 3px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/3-0\/3-3\/\">3.3. Chamadas<\/a><\/li>\n<li style=\"margin-bottom: 3px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/3-0\/3-4\/\">3.4. Introdu\u00e7\u00e3o \u00e0s Tabelas<\/a><\/li>\n<\/ul>\n<\/li>\n<li style=\"margin-bottom: 5px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/4-0\/\">4. Tipos de Dados<\/a>\n<ul style=\"margin: 5px 0 5px 15px;padding-left: 10px;list-style-type: none;border-left: 1px solid #ddd\">\n<li style=\"margin-bottom: 3px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/4-0\/4-1\/\">4.1. N\u00fameros<\/a><\/li>\n<li style=\"margin-bottom: 3px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/4-0\/4-2\/\">4.2. Strings<\/a>\n<ul style=\"margin: 5px 0 5px 15px;padding-left: 10px;list-style-type: none;border-left: 1px solid #ddd\">\n<li style=\"margin-bottom: 3px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/4-0\/4-2\/2-1\/\">4.2.1. M\u00e9todos de Strings<\/a><\/li>\n<\/ul>\n<\/li>\n<li style=\"margin-bottom: 3px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/4-0\/4-3\/\">4.3. Compara\u00e7\u00f5es<\/a><\/li>\n<\/ul>\n<\/li>\n<li style=\"margin-bottom: 5px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/5-0\/\">5. Sequ\u00eancias<\/a>\n<ul style=\"margin: 5px 0 5px 15px;padding-left: 10px;list-style-type: none;border-left: 1px solid #ddd\">\n<li style=\"margin-bottom: 3px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/5-0\/5-1\/\">5.1. Arrays<\/a><\/li>\n<li style=\"margin-bottom: 3px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/5-0\/5-2\/\">5.2. Ranges<\/a><\/li>\n<li style=\"margin-bottom: 3px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/5-0\/5-3\/\">5.3. Mais sobre Arrays<\/a><\/li>\n<\/ul>\n<\/li>\n<li style=\"margin-bottom: 5px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/6-0\/\">6. Tabelas<\/a>\n<ul style=\"margin: 5px 0 5px 15px;padding-left: 10px;list-style-type: none;border-left: 1px solid #ddd\">\n<li style=\"margin-bottom: 3px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/6-0\/6-1\/\">6.1. Ordenando Linhas<\/a><\/li>\n<li style=\"margin-bottom: 3px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/6-0\/6-2\/\">6.2. Selecionando Linhas<\/a><\/li>\n<li style=\"margin-bottom: 3px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/6-0\/6-3\/\">6.3. Exemplo: Tend\u00eancias Populacionais<\/a><\/li>\n<li style=\"margin-bottom: 3px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/6-0\/6-4\/\">6.4. Examplo: Propor\u00e7\u00f5es de Sexos<\/a><\/li>\n<\/ul>\n<\/li>\n<li style=\"margin-bottom: 5px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/7-0\/\">7. Visualiza\u00e7\u00e3o<\/a>\n<ul style=\"margin: 5px 0 5px 15px;padding-left: 10px;list-style-type: none;border-left: 1px solid #ddd\">\n<li style=\"margin-bottom: 3px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/7-0\/7-1\/\">7.1. Visualizando Distribui\u00e7\u00f5es<br \/>\nCateg\u00f3ricas<\/a><\/li>\n<li style=\"margin-bottom: 3px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/7-0\/7-2\/\">7.2. Visualizando Distribui\u00e7\u00f5es Num\u00e9ricas<\/a><\/li>\n<li style=\"margin-bottom: 3px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/7-0\/7-3\/\">7.3. Gr\u00e1ficos Sobrepostos<\/a><\/li>\n<\/ul>\n<\/li>\n<li style=\"margin-bottom: 5px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/8-0\/\">8. Fun\u00e7\u00f5es e Tabelas<\/a>\n<ul style=\"margin: 5px 0 5px 15px;padding-left: 10px;list-style-type: none;border-left: 1px solid #ddd\">\n<li style=\"margin-bottom: 3px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/8-0\/8-1\/\">8.1. Aplicando Fun\u00e7\u00e3o a uma Coluna<\/a><\/li>\n<li style=\"margin-bottom: 3px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/8-0\/8-2\/\">8.2. Classificando por uma Vari\u00e1vel<\/a><\/li>\n<li style=\"margin-bottom: 3px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/8-0\/8-3\/\">8.3. Classifica\u00e7\u00e3o Cruzada<\/a><\/li>\n<li style=\"margin-bottom: 3px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/8-0\/8-4\/\">8.4. Unindo Tabelas por Colunas<\/a><\/li>\n<li style=\"margin-bottom: 3px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/8-0\/8-5\/\">8.5. Compartilhamento de Bicicletas<\/a><\/li>\n<\/ul>\n<\/li>\n<li style=\"margin-bottom: 5px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/9-0\/\">9. Aleatoriedade<\/a>\n<ul style=\"margin: 5px 0 5px 15px;padding-left: 10px;list-style-type: none;border-left: 1px solid #ddd\">\n<li style=\"margin-bottom: 3px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/9-0\/9-1\/\">9.1. Declara\u00e7\u00f5es Condicionais<\/a><\/li>\n<li style=\"margin-bottom: 3px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/9-0\/9-2\/\">9.2. Itera\u00e7\u00e3o<\/a><\/li>\n<li style=\"margin-bottom: 3px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/9-0\/9-3\/\">9.3. Simula\u00e7\u00e3o<\/a><\/li>\n<li style=\"margin-bottom: 3px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/9-0\/9-4\/\">9.4. O Problema de Monty Hall<\/a><\/li>\n<li style=\"margin-bottom: 3px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/9-0\/9-5\/\">9.5. Encontrando Probabilidades<\/a><\/li>\n<\/ul>\n<\/li>\n<li style=\"margin-bottom: 5px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/10-0\/\">10. Amostragem e Distribui\u00e7\u00f5es Emp\u00edricas<\/a>\n<ul style=\"margin: 5px 0 5px 15px;padding-left: 10px;list-style-type: none;border-left: 1px solid #ddd\">\n<li style=\"margin-bottom: 3px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/10-0\/10-1\/\">10.1. Distribui\u00e7\u00f5es Emp\u00edricas<\/a><\/li>\n<li style=\"margin-bottom: 3px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/10-0\/10-2\/\">10.2. Amostragem de uma Popula\u00e7\u00e3o<\/a><\/li>\n<li style=\"margin-bottom: 3px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/10-0\/10-3\/\">10.3. Distribui\u00e7\u00e3o Emp\u00edrica de uma<br \/>\nEstat\u00edstica<\/a><\/li>\n<li style=\"margin-bottom: 3px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/10-0\/10-4\/\">10.4. Amostragem Aleat\u00f3ria em Python <\/a><\/li>\n<\/ul>\n<\/li>\n<li style=\"margin-bottom: 5px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/11-0\/\">11. Testando Hip\u00f3teses<\/a>\n<ul style=\"margin: 5px 0 5px 15px;padding-left: 10px;list-style-type: none;border-left: 1px solid #ddd\">\n<li style=\"margin-bottom: 3px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/11-0\/11-1\/\">11.1. Avaliando um Modelo<\/a><\/li>\n<li style=\"margin-bottom: 3px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/11-0\/11-2\/\">11.2. M\u00faltiplas Categorias<\/a><\/li>\n<li style=\"margin-bottom: 3px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/11-0\/11-3\/\">11.3. Decis\u00f5es e Incertezas<\/a><\/li>\n<li style=\"margin-bottom: 3px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/11-0\/11-4\/\">11.4. Probabilidades de Erro<\/a><\/li>\n<\/ul>\n<\/li>\n<li style=\"margin-bottom: 5px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/12-0\/\">12. Comparando Duas Amostras<\/a>\n<ul style=\"margin: 5px 0 5px 15px;padding-left: 10px;list-style-type: none;border-left: 1px solid #ddd\">\n<li style=\"margin-bottom: 3px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/12-0\/12-1\/\">12.1. Teste A\/B<\/a><\/li>\n<li style=\"margin-bottom: 3px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/12-0\/12-2\/\">12.2. Causalidade<\/a><\/li>\n<li style=\"margin-bottom: 3px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/12-0\/12-3\/\">12.3. Esvaziar<\/a><\/li>\n<\/ul>\n<\/li>\n<li style=\"margin-bottom: 5px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/13-0\/\">13. Estima\u00e7\u00e3o<\/a>\n<ul style=\"margin: 5px 0 5px 15px;padding-left: 10px;list-style-type: none;border-left: 1px solid #ddd\">\n<li style=\"margin-bottom: 3px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/13-0\/13-1\/\">13.1. Percentis<\/a><\/li>\n<li style=\"margin-bottom: 3px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/13-0\/13-2\/\">13.2. O Bootstrap<\/a><\/li>\n<li style=\"margin-bottom: 3px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/13-0\/13-3\/\">13.3. Intervalos de Confian\u00e7a<\/a><\/li>\n<li style=\"margin-bottom: 3px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/13-0\/13-4\/\">13.4. Usando Intervalos de Confian\u00e7a<\/a><\/li>\n<\/ul>\n<\/li>\n<li style=\"margin-bottom: 5px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/14-0\/\">14. Por que a M\u00e9dia \u00e9 Importante<\/a>\n<ul style=\"margin: 5px 0 5px 15px;padding-left: 10px;list-style-type: none;border-left: 1px solid #ddd\">\n<li style=\"margin-bottom: 3px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/14-0\/14-1\/\">14.1. Propriedades da M\u00e9dia<\/a><\/li>\n<li style=\"margin-bottom: 3px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/14-0\/14-2\/\">14.2. Variabilidade<\/a><\/li>\n<li style=\"margin-bottom: 3px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/14-0\/14-3\/\">14.3. O DP e a Curva Normal<\/a><\/li>\n<li style=\"margin-bottom: 3px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/14-0\/14-4\/\">14.4. Teorema Central do Limite<\/a><\/li>\n<li style=\"margin-bottom: 3px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/14-0\/14-5\/\">14.5. Variabilidade da M\u00e9dia da Amostra<\/a><\/li>\n<li style=\"margin-bottom: 3px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/14-0\/14-6\/\">14.6. Escolhendo um Tamanho de Amostra<\/a><\/li>\n<\/ul>\n<\/li>\n<li style=\"margin-bottom: 5px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/15-0\/\">15. Previs\u00e3o<\/a>\n<ul style=\"margin: 5px 0 5px 15px;padding-left: 10px;list-style-type: none;border-left: 1px solid #ddd\">\n<li style=\"margin-bottom: 3px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/15-0\/15-1\/\">15.1. Correla\u00e7\u00e3o<\/a><\/li>\n<li style=\"margin-bottom: 3px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/15-0\/15-2\/\">15.2. Linha de Regress\u00e3o<\/a><\/li>\n<li style=\"margin-bottom: 3px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/15-0\/15-3\/\">15.3. M\u00e9todo dos M\u00ednimos Quadrados<\/a><\/li>\n<li style=\"margin-bottom: 3px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/15-0\/15-4\/\">15.4. Regress\u00e3o de M\u00ednimos Quadrados<\/a><\/li>\n<li style=\"margin-bottom: 3px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/15-0\/15-5\/\">15.5. Diagn\u00f3sticos Visuais<\/a><\/li>\n<li style=\"margin-bottom: 3px\"><a style=\"padding: 2px 0\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/15-0\/15-6\/\">15.6. Diagn\u00f3stico Num\u00e9rico<\/a><\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<\/div>\n<p><!-- Main Content --><\/p>\n<div style=\"overflow: hidden\">\n<p><!--###########################################################################################################################################################--><\/p>\n<pre><code><span style=\"color: black\">from datascience import *\r\npath_data = '..\/..\/..\/assets\/data\/'\r\nimport numpy as np\r\n%matplotlib inline\r\nimport matplotlib.pyplot as plots\r\nplots.style.use('fivethirtyeight')\r\n\r\ncones = Table.read_table(path_data + 'cones.csv')\r\nnba = Table.read_table(path_data + 'nba_salaries.csv').relabeled(3, 'SALARY')\r\nmovies = Table.read_table(path_data + 'movies_by_year.csv')<\/span><\/code><\/pre>\n<p>&nbsp;<\/p>\n<h1 id=\"introducao-as-tabelas\" style=\"text-align: center\">Introdu\u00e7\u00e3o \u00e0s Tabelas<\/h1>\n<p>Agora podemos aplicar o Python para analisar dados. Trabalharemos com dados armazenados em estruturas de Tabela.<\/p>\n<p>As Tabelas s\u00e3o uma forma fundamental de representar conjuntos de dados. Uma tabela pode ser vista de duas maneiras:<\/p>\n<ul>\n<li>uma sequ\u00eancia de colunas nomeadas que descrevem cada uma um \u00fanico atributo de todas as entradas em um conjunto de dados, ou<\/li>\n<li>uma sequ\u00eancia de linhas que cont\u00eam todas as informa\u00e7\u00f5es sobre um \u00fanico indiv\u00edduo em um conjunto de dados.<\/li>\n<\/ul>\n<p>Estudaremos as tabelas em grande detalhe nos pr\u00f3ximos cap\u00edtulos. Por enquanto, apenas introduziremos alguns m\u00e9todos sem entrar em detalhes t\u00e9cnicos.<\/p>\n<p>A tabela <code>cones<\/code> foi importada para n\u00f3s; mais tarde veremos como, mas aqui vamos apenas trabalhar com ela. Primeiro, vamos dar uma olhada nela.<\/p>\n<pre><code><span style=\"color: black\">cones<\/span><\/code><\/pre>\n<table style=\"font-family: monospace;border-collapse: collapse;width: auto;margin-left: 1em\" border=\"1\">\n<thead>\n<tr style=\"background-color: #f0f0f0;border-bottom: 2px solid #ddd\">\n<th style=\"text-align: left;padding: 4px 8px\">Flavor<\/th>\n<th style=\"text-align: left;padding: 4px 8px\">Color<\/th>\n<th style=\"text-align: left;padding: 4px 8px\">Price<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">strawberry<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">pink<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">3.55<\/td>\n<\/tr>\n<tr style=\"background-color: #f8f8f8\">\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">chocolate<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">light brown<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">4.75<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">chocolate<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">dark brown<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">5.25<\/td>\n<\/tr>\n<tr style=\"background-color: #f8f8f8\">\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">strawberry<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">pink<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">5.25<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">chocolate<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">dark brown<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">5.25<\/td>\n<\/tr>\n<tr style=\"background-color: #f8f8f8\">\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">bubblegum<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">pink<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">4.75<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p>A tabela tem seis linhas. Cada linha corresponde a um cone de sorvete. Os cones de sorvete s\u00e3o os <em>indiv\u00edduos<\/em>.<\/p>\n<p>Cada cone tem tr\u00eas atributos: sabor, cor e pre\u00e7o. Cada coluna cont\u00e9m os dados de um desses atributos, e assim todas as entradas de qualquer coluna \u00fanica s\u00e3o do mesmo tipo. Cada coluna tem um r\u00f3tulo. Nos referiremos \u00e0s colunas pelos seus r\u00f3tulos.<\/p>\n<p>Um m\u00e9todo de tabela \u00e9 como uma fun\u00e7\u00e3o, mas deve operar em uma tabela. Ent\u00e3o a chamada parece<\/p>\n<p><code>nome_da_tabela.m\u00e9todo(argumentos)<\/code><\/p>\n<p>Por exemplo, se voc\u00ea quiser ver apenas as duas primeiras linhas de uma tabela, voc\u00ea pode usar o m\u00e9todo da tabela <code>show<\/code>.<\/p>\n<pre><code><span style=\"color: black\">cones.show(2)<\/span><\/code><\/pre>\n<table style=\"font-family: monospace;border-collapse: collapse;width: auto;margin-left: 1em;margin-bottom: 1em\" border=\"1\">\n<thead>\n<tr style=\"background-color: #f0f0f0;border-bottom: 2px solid #ddd\">\n<th style=\"text-align: left;padding: 4px 8px\">Flavor<\/th>\n<th style=\"text-align: left;padding: 4px 8px\">Color<\/th>\n<th style=\"text-align: left;padding: 4px 8px\">Price<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">strawberry<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">pink<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">3.55<\/td>\n<\/tr>\n<tr style=\"background-color: #f8f8f8\">\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">chocolate<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">light brown<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">4.75<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p>Voc\u00ea pode substituir 2 por qualquer n\u00famero de linhas. Se voc\u00ea pedir mais do que seis, voc\u00ea s\u00f3 obter\u00e1 seis, porque <code>cones<\/code> tem apenas seis linhas.<\/p>\n<h2 id=\"escolhendo-conjuntos-de-colunas\">Escolhendo Conjuntos de Colunas<\/h2>\n<p>O m\u00e9todo <code>select<\/code> cria uma nova tabela consistindo apenas das colunas especificadas.<\/p>\n<pre><code><span style=\"color: black\">cones.select('Flavor')<\/span><\/code><\/pre>\n<table style=\"font-family: monospace;border-collapse: collapse;width: auto;margin-left: 1em;margin-bottom: 1em\" border=\"1\">\n<thead>\n<tr style=\"background-color: #f0f0f0;border-bottom: 2px solid #ddd\">\n<th style=\"text-align: left;padding: 4px 8px\">Flavor<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">strawberry<\/td>\n<\/tr>\n<tr style=\"background-color: #f8f8f8\">\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">chocolate<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">chocolate<\/td>\n<\/tr>\n<tr style=\"background-color: #f8f8f8\">\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">strawberry<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">chocolate<\/td>\n<\/tr>\n<tr style=\"background-color: #f8f8f8\">\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">bubblegum<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p>Isso deixa a tabela original inalterada.<\/p>\n<pre><code><span style=\"color: black\">cones<\/span><\/code><\/pre>\n<table style=\"font-family: monospace;border-collapse: collapse;width: auto;margin-left: 1em;margin-bottom: 1em\" border=\"1\">\n<thead>\n<tr style=\"background-color: #f0f0f0;border-bottom: 2px solid #ddd\">\n<th style=\"text-align: left;padding: 4px 8px\">Flavor<\/th>\n<th style=\"text-align: left;padding: 4px 8px\">Color<\/th>\n<th style=\"text-align: left;padding: 4px 8px\">Price<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">strawberry<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">pink<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">3.55<\/td>\n<\/tr>\n<tr style=\"background-color: #f8f8f8\">\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">chocolate<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">light brown<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">4.75<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">chocolate<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">dark brown<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">5.25<\/td>\n<\/tr>\n<tr style=\"background-color: #f8f8f8\">\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">strawberry<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">pink<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">5.25<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">chocolate<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">dark brown<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">5.25<\/td>\n<\/tr>\n<tr style=\"background-color: #f8f8f8\">\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">bubblegum<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">pink<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">4.75<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p>Voc\u00ea pode selecionar mais de uma coluna, separando os r\u00f3tulos das colunas por v\u00edrgulas.<\/p>\n<pre><code><span style=\"color: black\">cones.select('Flavor', 'Price')<\/span><\/code><\/pre>\n<table style=\"font-family: monospace;border-collapse: collapse;width: auto;margin-left: 1em;margin-bottom: 1em\" border=\"1\">\n<thead>\n<tr style=\"background-color: #f0f0f0;border-bottom: 2px solid #ddd\">\n<th style=\"text-align: left;padding: 4px 8px\">Flavor<\/th>\n<th style=\"text-align: left;padding: 4px 8px\">Price<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">strawberry<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">3.55<\/td>\n<\/tr>\n<tr style=\"background-color: #f8f8f8\">\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">chocolate<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">4.75<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">chocolate<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">5.25<\/td>\n<\/tr>\n<tr style=\"background-color: #f8f8f8\">\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">strawberry<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">5.25<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">chocolate<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">5.25<\/td>\n<\/tr>\n<tr style=\"background-color: #f8f8f8\">\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">bubblegum<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">4.75<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p>Voc\u00ea tamb\u00e9m pode <em>remover<\/em> colunas que n\u00e3o deseja. A tabela acima pode ser criada removendo a coluna <code>Color<\/code>.<\/p>\n<pre><code><span style=\"color: black\">cones.drop('Color')<\/span><\/code><\/pre>\n<table style=\"font-family: monospace;border-collapse: collapse;width: auto;margin-left: 1em;margin-bottom: 1em\" border=\"1\">\n<thead>\n<tr style=\"background-color: #f0f0f0;border-bottom: 2px solid #ddd\">\n<th style=\"text-align: left;padding: 4px 8px\">Flavor<\/th>\n<th style=\"text-align: left;padding: 4px 8px\">Price<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">strawberry<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">3.55<\/td>\n<\/tr>\n<tr style=\"background-color: #f8f8f8\">\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">chocolate<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">4.75<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">chocolate<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">5.25<\/td>\n<\/tr>\n<tr style=\"background-color: #f8f8f8\">\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">strawberry<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">5.25<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">chocolate<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">5.25<\/td>\n<\/tr>\n<tr style=\"background-color: #f8f8f8\">\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">bubblegum<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">4.75<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p>Voc\u00ea pode nomear esta nova tabela e olhar para ela novamente apenas digitando seu nome.<\/p>\n<pre><code><span style=\"color: black\">no_colors = cones.drop('Color')\r\n\r\nno_colors<\/span><\/code><\/pre>\n<table style=\"font-family: monospace;border-collapse: collapse;width: auto;margin-left: 1em;margin-bottom: 1em\" border=\"1\">\n<thead>\n<tr style=\"background-color: #f0f0f0;border-bottom: 2px solid #ddd\">\n<th style=\"text-align: left;padding: 4px 8px\">Flavor<\/th>\n<th style=\"text-align: left;padding: 4px 8px\">Price<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">strawberry<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">3.55<\/td>\n<\/tr>\n<tr style=\"background-color: #f8f8f8\">\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">chocolate<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">4.75<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">chocolate<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">5.25<\/td>\n<\/tr>\n<tr style=\"background-color: #f8f8f8\">\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">strawberry<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">5.25<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">chocolate<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">5.25<\/td>\n<\/tr>\n<tr style=\"background-color: #f8f8f8\">\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">bubblegum<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">4.75<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p>Assim como <code>select<\/code>, o m\u00e9todo <code>drop<\/code> cria uma tabela menor e deixa a tabela original inalterada. Para explorar seus dados, voc\u00ea pode criar qualquer n\u00famero de tabelas menores escolhendo ou removendo colunas. Isso n\u00e3o causar\u00e1 nenhum dano \u00e0 sua tabela de dados original.<\/p>\n<h2 id=\"ordenando-linhas\">Ordenando Linhas<\/h2>\n<p>O m\u00e9todo <code>sort<\/code> cria uma nova tabela arranjando as linhas da tabela original em ordem crescente dos valores na coluna especificada. Aqui, a tabela <code>cones<\/code> foi ordenada em ordem crescente do pre\u00e7o dos cones.<\/p>\n<pre><code><span style=\"color: black\">cones.sort('Price')<\/span><\/code><\/pre>\n<table style=\"font-family: monospace;border-collapse: collapse;width: auto;margin-left: 1em\" border=\"1\">\n<thead>\n<tr style=\"background-color: #f0f0f0;border-bottom: 2px solid #ddd\">\n<th style=\"text-align: left;padding: 4px 8px;min-width: 100px\">Flavor<\/th>\n<th style=\"text-align: left;padding: 4px 8px;min-width: 100px\">Color<\/th>\n<th style=\"text-align: left;padding: 4px 8px;min-width: 80px\">Price<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">strawberry<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">pink<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">3.55<\/td>\n<\/tr>\n<tr style=\"background-color: #f8f8f8\">\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">chocolate<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">light brown<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">4.75<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">bubblegum<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">pink<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">4.75<\/td>\n<\/tr>\n<tr style=\"background-color: #f8f8f8\">\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">chocolate<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">dark brown<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">5.25<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">strawberry<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">pink<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">5.25<\/td>\n<\/tr>\n<tr style=\"background-color: #f8f8f8\">\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">chocolate<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">dark brown<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">5.25<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p>Para ordenar em ordem decrescente, voc\u00ea pode usar um argumento <em>opcional<\/em> para <code>sort<\/code>. Como o nome indica, argumentos opcionais n\u00e3o precisam ser usados, mas podem ser usados se voc\u00ea quiser alterar o comportamento padr\u00e3o de um m\u00e9todo.<\/p>\n<p>Por padr\u00e3o, <code>sort<\/code> ordena em ordem crescente dos valores na coluna especificada. Para ordenar em ordem decrescente, use o argumento opcional <code>descending=True<\/code>.<\/p>\n<pre><code><span style=\"color: black\">cones.sort('Price', descending=True)<\/span><\/code><\/pre>\n<table style=\"font-family: monospace;border-collapse: collapse;width: auto;margin-left: 1em\" border=\"1\">\n<thead>\n<tr style=\"background-color: #f0f0f0;border-bottom: 2px solid #ddd\">\n<th style=\"text-align: left;padding: 4px 8px;min-width: 100px\">Flavor<\/th>\n<th style=\"text-align: left;padding: 4px 8px;min-width: 100px\">Color<\/th>\n<th style=\"text-align: left;padding: 4px 8px;min-width: 80px\">Price<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">chocolate<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">dark brown<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">5.25<\/td>\n<\/tr>\n<tr style=\"background-color: #f8f8f8\">\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">strawberry<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">pink<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">5.25<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">chocolate<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">dark brown<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">5.25<\/td>\n<\/tr>\n<tr style=\"background-color: #f8f8f8\">\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">bubblegum<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">pink<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">4.75<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">chocolate<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">light brown<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">4.75<\/td>\n<\/tr>\n<tr style=\"background-color: #f8f8f8\">\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">strawberry<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">pink<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">3.55<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p>Assim como <code>select<\/code> e <code>drop<\/code>, o m\u00e9todo <code>sort<\/code> deixa a tabela original inalterada.<\/p>\n<h2 id=\"selecionando-linhas-que-satisfazem-uma-condi-o\">Selecionando Linhas que Satisfazem uma Condi\u00e7\u00e3o<\/h2>\n<p>O m\u00e9todo <code>where<\/code> cria uma nova tabela consistindo apenas das linhas que satisfazem uma determinada condi\u00e7\u00e3o. Nesta se\u00e7\u00e3o, trabalharemos com uma condi\u00e7\u00e3o muito simples, que \u00e9 que o valor em uma coluna especificada deve ser igual a um valor que tamb\u00e9m especificamos. Assim, o m\u00e9todo <code>where<\/code> tem dois argumentos.<\/p>\n<p>O c\u00f3digo na c\u00e9lula abaixo cria uma tabela consistindo apenas das linhas correspondentes a cones de chocolate.<\/p>\n<pre><code><span style=\"color: black\">cones.where('Flavor', 'chocolate')<\/span><\/code><\/pre>\n<table style=\"font-family: monospace;border-collapse: collapse;width: auto;margin-left: 1em\" border=\"1\">\n<thead>\n<tr style=\"background-color: #f0f0f0;border-bottom: 2px solid #ddd\">\n<th style=\"text-align: left;padding: 4px 8px;min-width: 100px\">Flavor<\/th>\n<th style=\"text-align: left;padding: 4px 8px;min-width: 100px\">Color<\/th>\n<th style=\"text-align: left;padding: 4px 8px;min-width: 80px\">Price<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">chocolate<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">light brown<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">4.75<\/td>\n<\/tr>\n<tr style=\"background-color: #f8f8f8\">\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">chocolate<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">dark brown<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">5.25<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">chocolate<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">dark brown<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">5.25<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p>Os argumentos, separados por v\u00edrgula, s\u00e3o o r\u00f3tulo da coluna e o valor que estamos procurando nessa coluna. O m\u00e9todo <code>where<\/code> tamb\u00e9m pode ser usado quando a condi\u00e7\u00e3o que as linhas devem satisfazer \u00e9 mais complicada. Nessas situa\u00e7\u00f5es, a chamada tamb\u00e9m ser\u00e1 um pouco mais complicada.<\/p>\n<p>\u00c9 importante fornecer o valor exatamente. Por exemplo, se especificarmos <code>Chocolate<\/code> em vez de <code>chocolate<\/code>, ent\u00e3o <code>where<\/code> encontrar\u00e1 corretamente nenhuma linha em que o sabor seja <code>Chocolate<\/code>.<\/p>\n<pre><code><span style=\"color: black\">cones.where('Flavor', 'Chocolate')<\/span><\/code><\/pre>\n<table style=\"font-family: monospace;border-collapse: collapse;width: auto;margin-left: 1em\" border=\"1\">\n<thead>\n<tr style=\"background-color: #f0f0f0;border-bottom: 2px solid #ddd\">\n<th style=\"text-align: left;padding: 4px 8px;min-width: 100px\">Flavor<\/th>\n<th style=\"text-align: left;padding: 4px 8px;min-width: 100px\">Color<\/th>\n<th style=\"text-align: left;padding: 4px 8px;min-width: 80px\">Price<\/th>\n<\/tr>\n<\/thead>\n<\/table>\n<p>&nbsp;<\/p>\n<p>Assim como todos os outros m\u00e9todos de tabela desta se\u00e7\u00e3o, <code>where<\/code> deixa a tabela original inalterada.<\/p>\n<h2 id=\"exemplo-sal-rios-na-nba\">Exemplo: Sal\u00e1rios na NBA<\/h2>\n<p>&#8220;A NBA \u00e9 a liga esportiva profissional que mais paga no mundo,&#8221; <a href=\"http:\/\/edition.cnn.com\/2015\/12\/04\/sport\/gallery\/highest-paid-nba-players\/\">informou a CNN<\/a> em mar\u00e7o de 2016. A tabela <code>nba<\/code> cont\u00e9m os <a href=\"https:\/\/www.statcrunch.com\/app\/index.php?dataid=1843341\">sal\u00e1rios de todos os jogadores da National Basketball Association<\/a> em 2015-2016.<\/p>\n<p>Cada linha representa um jogador. As colunas s\u00e3o:<\/p>\n<table style=\"font-family: monospace;border-collapse: collapse;width: auto\" border=\"1\">\n<thead>\n<tr style=\"background-color: #f0f0f0;border-bottom: 2px solid #ddd\">\n<th style=\"text-align: left;padding: 4px 8px;min-width: 120px\">Column Label<\/th>\n<th style=\"text-align: left;padding: 4px 8px;min-width: 300px\">Description<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">PLAYER<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Player&#8217;s name<\/td>\n<\/tr>\n<tr style=\"background-color: #f8f8f8\">\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">POSITION<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Player&#8217;s position on team<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">TEAM<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Team name<\/td>\n<\/tr>\n<tr style=\"background-color: #f8f8f8\">\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">SALARY<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Player&#8217;s salary in 2015-2016, in millions of dollars<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>O c\u00f3digo para as posi\u00e7\u00f5es \u00e9 PG (Armador), SG (Ala-armador), PF (Ala-piv\u00f4), SF (Ala) e C (Piv\u00f4). Mas o que segue n\u00e3o envolve detalhes sobre como o basquete \u00e9 jogado.<\/p>\n<p>A primeira linha mostra que Paul Millsap, Ala-piv\u00f4 do Atlanta Hawks, teve um sal\u00e1rio de quase $\\$18.7$ milh\u00f5es em 2015-2016.<\/p>\n<pre><code><span style=\"color: black\">nba<\/span><\/code><\/pre>\n<table style=\"font-family: monospace;border-collapse: collapse;width: auto;margin-left: 1em\" border=\"1\">\n<thead>\n<tr style=\"background-color: #f0f0f0;border-bottom: 2px solid #ddd\">\n<th style=\"text-align: left;padding: 4px 8px;min-width: 120px\">PLAYER<\/th>\n<th style=\"text-align: left;padding: 4px 8px;min-width: 80px\">POSITION<\/th>\n<th style=\"text-align: left;padding: 4px 8px;min-width: 150px\">TEAM<\/th>\n<th style=\"text-align: left;padding: 4px 8px;min-width: 80px\">SALARY<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Paul Millsap<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">PF<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Atlanta Hawks<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">18.6717<\/td>\n<\/tr>\n<tr style=\"background-color: #f8f8f8\">\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Al Horford<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">C<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Atlanta Hawks<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">12<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Tiago Splitter<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">C<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Atlanta Hawks<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">9.75625<\/td>\n<\/tr>\n<tr style=\"background-color: #f8f8f8\">\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Jeff Teague<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">PG<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Atlanta Hawks<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">8<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Kyle Korver<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">SG<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Atlanta Hawks<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">5.74648<\/td>\n<\/tr>\n<tr style=\"background-color: #f8f8f8\">\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Thabo Sefolosha<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">SF<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Atlanta Hawks<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">4<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Mike Scott<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">PF<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Atlanta Hawks<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">3.33333<\/td>\n<\/tr>\n<tr style=\"background-color: #f8f8f8\">\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Kent Bazemore<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">SF<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Atlanta Hawks<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">2<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Dennis Schroder<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">PG<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Atlanta Hawks<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">1.7634<\/td>\n<\/tr>\n<tr style=\"background-color: #f8f8f8\">\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Tim Hardaway Jr.<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">SG<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Atlanta Hawks<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">1.30452<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd;text-align: center;font-style: italic\" colspan=\"4\">&#8230; (407 rows omitted)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p>Os f\u00e3s de Stephen Curry podem encontrar sua linha usando <code>where<\/code>.<\/p>\n<pre><code><span style=\"color: black\">nba.where('PLAYER', 'Stephen Curry')<\/span><\/code><\/pre>\n<table style=\"font-family: monospace;border-collapse: collapse;width: auto;margin-left: 1em\" border=\"1\">\n<thead>\n<tr style=\"background-color: #f0f0f0;border-bottom: 2px solid #ddd\">\n<th style=\"text-align: left;padding: 4px 8px;min-width: 120px\">PLAYER<\/th>\n<th style=\"text-align: left;padding: 4px 8px;min-width: 80px\">POSITION<\/th>\n<th style=\"text-align: left;padding: 4px 8px;min-width: 150px\">TEAM<\/th>\n<th style=\"text-align: left;padding: 4px 8px;min-width: 80px\">SALARY<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Stephen Curry<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">PG<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Golden State Warriors<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">11.3708<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p>Tamb\u00e9m podemos criar uma nova tabela chamada &#8216;warriors&#8217;, que consiste apenas nos dados dos Golden State Warriors.<\/p>\n<pre><code><span style=\"color: black\">warriors = nba.where('TEAM', 'Golden State Warriors')\r\nwarriors<\/span><\/code><\/pre>\n<table style=\"font-family: monospace;border-collapse: collapse;width: auto;margin-left: 1em\" border=\"1\">\n<thead>\n<tr style=\"background-color: #f0f0f0;border-bottom: 2px solid #ddd\">\n<th style=\"text-align: left;padding: 4px 8px;min-width: 140px\">PLAYER<\/th>\n<th style=\"text-align: left;padding: 4px 8px;min-width: 70px\">POSITION<\/th>\n<th style=\"text-align: left;padding: 4px 8px;min-width: 170px\">TEAM<\/th>\n<th style=\"text-align: left;padding: 4px 8px;min-width: 90px\">SALARY<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Klay Thompson<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">SG<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Golden State Warriors<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">15.501<\/td>\n<\/tr>\n<tr style=\"background-color: #f8f8f8\">\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Draymond Green<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">PF<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Golden State Warriors<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">14.2609<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Andrew Bogut<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">C<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Golden State Warriors<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">13.8<\/td>\n<\/tr>\n<tr style=\"background-color: #f8f8f8\">\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Andre Iguodala<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">SF<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Golden State Warriors<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">11.7105<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Stephen Curry<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">PG<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Golden State Warriors<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">11.3708<\/td>\n<\/tr>\n<tr style=\"background-color: #f8f8f8\">\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Jason Thompson<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">PF<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Golden State Warriors<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">7.00847<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Shaun Livingston<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">PG<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Golden State Warriors<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">5.54373<\/td>\n<\/tr>\n<tr style=\"background-color: #f8f8f8\">\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Harrison Barnes<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">SF<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Golden State Warriors<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">3.8734<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Marreese Speights<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">C<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Golden State Warriors<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">3.815<\/td>\n<\/tr>\n<tr style=\"background-color: #f8f8f8\">\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Leandro Barbosa<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">SG<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Golden State Warriors<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">2.5<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd;text-align: center;font-style: italic\" colspan=\"4\">&#8230; (4 rows omitted)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p>Por padr\u00e3o, as primeiras 10 linhas de uma tabela s\u00e3o exibidas. Voc\u00ea pode usar <code>show<\/code> para exibir mais ou menos. Para exibir a tabela inteira, use <code>show<\/code> sem nenhum argumento entre par\u00eanteses.<\/p>\n<pre><code><span style=\"color: black\">warriors.show()<\/span><\/code><\/pre>\n<table style=\"font-family: monospace;border-collapse: collapse;width: auto;margin-left: 1em\" border=\"1\">\n<thead>\n<tr style=\"background-color: #f0f0f0;border-bottom: 2px solid #ddd\">\n<th style=\"text-align: left;padding: 4px 8px;min-width: 140px\">PLAYER<\/th>\n<th style=\"text-align: left;padding: 4px 8px;min-width: 70px\">POSITION<\/th>\n<th style=\"text-align: left;padding: 4px 8px;min-width: 170px\">TEAM<\/th>\n<th style=\"text-align: left;padding: 4px 8px;min-width: 90px\">SALARY<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Klay Thompson<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">SG<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Golden State Warriors<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">15.501<\/td>\n<\/tr>\n<tr style=\"background-color: #f8f8f8\">\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Draymond Green<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">PF<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Golden State Warriors<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">14.2609<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Andrew Bogut<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">C<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Golden State Warriors<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">13.8<\/td>\n<\/tr>\n<tr style=\"background-color: #f8f8f8\">\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Andre Iguodala<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">SF<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Golden State Warriors<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">11.7105<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Stephen Curry<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">PG<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Golden State Warriors<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">11.3708<\/td>\n<\/tr>\n<tr style=\"background-color: #f8f8f8\">\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Jason Thompson<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">PF<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Golden State Warriors<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">7.00847<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Shaun Livingston<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">PG<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Golden State Warriors<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">5.54373<\/td>\n<\/tr>\n<tr style=\"background-color: #f8f8f8\">\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Harrison Barnes<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">SF<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Golden State Warriors<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">3.8734<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Marreese Speights<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">C<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Golden State Warriors<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">3.815<\/td>\n<\/tr>\n<tr style=\"background-color: #f8f8f8\">\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Leandro Barbosa<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">SG<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Golden State Warriors<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">2.5<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Festus Ezeli<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">C<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Golden State Warriors<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">2.00875<\/td>\n<\/tr>\n<tr style=\"background-color: #f8f8f8\">\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Brandon Rush<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">SF<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Golden State Warriors<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">1.27096<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Kevon Looney<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">SF<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Golden State Warriors<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">1.13196<\/td>\n<\/tr>\n<tr style=\"background-color: #f8f8f8\">\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Anderson Varejao<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">PF<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Golden State Warriors<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">0.289755<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p>A tabela <code>nba<\/code> est\u00e1 ordenada em ordem alfab\u00e9tica dos nomes dos times. Para ver como os jogadores foram pagos em 2015-2016, \u00e9 \u00fatil ordenar os dados por sal\u00e1rio. Lembre-se que por padr\u00e3o, a ordena\u00e7\u00e3o \u00e9 em ordem crescente.<\/p>\n<pre><code><span style=\"color: black\">nba.sort('SALARY')<\/span><\/code><\/pre>\n<table style=\"font-family: monospace;border-collapse: collapse;width: auto;margin-left: 1em\" border=\"1\">\n<thead>\n<tr style=\"background-color: #f0f0f0;border-bottom: 2px solid #ddd\">\n<th style=\"text-align: left;padding: 4px 8px;min-width: 180px\">PLAYER<\/th>\n<th style=\"text-align: left;padding: 4px 8px;min-width: 70px\">POSITION<\/th>\n<th style=\"text-align: left;padding: 4px 8px;min-width: 150px\">TEAM<\/th>\n<th style=\"text-align: left;padding: 4px 8px;min-width: 90px\">SALARY<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Thanasis Antetokounmpo<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">SF<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">New York Knicks<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">0.030888<\/td>\n<\/tr>\n<tr style=\"background-color: #f8f8f8\">\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Jordan McRae<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">SG<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Phoenix Suns<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">0.049709<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Cory Jefferson<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">PF<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Phoenix Suns<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">0.049709<\/td>\n<\/tr>\n<tr style=\"background-color: #f8f8f8\">\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Elliot Williams<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">SG<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Memphis Grizzlies<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">0.055722<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Orlando Johnson<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">SG<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Phoenix Suns<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">0.055722<\/td>\n<\/tr>\n<tr style=\"background-color: #f8f8f8\">\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Phil Pressey<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">PG<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Phoenix Suns<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">0.055722<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Keith Appling<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">PG<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Orlando Magic<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">0.061776<\/td>\n<\/tr>\n<tr style=\"background-color: #f8f8f8\">\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Sean Kilpatrick<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">SG<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Denver Nuggets<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">0.099418<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Erick Green<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">PG<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Utah Jazz<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">0.099418<\/td>\n<\/tr>\n<tr style=\"background-color: #f8f8f8\">\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Jeff Ayres<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">PF<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Los Angeles Clippers<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">0.111444<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd;text-align: center;font-style: italic\" colspan=\"4\">&#8230; (407 rows omitted)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p>Esses n\u00fameros s\u00e3o um tanto dif\u00edceis de comparar, pois alguns desses jogadores mudaram de time durante a temporada e receberam sal\u00e1rios de mais de um time; apenas o sal\u00e1rio do \u00faltimo time aparece na tabela.<\/p>\n<p>O relat\u00f3rio da CNN \u00e9 sobre o outro extremo da escala salarial \u2013 os jogadores que estavam entre os mais bem pagos do mundo. Para identificar estes jogadores podemos classific\u00e1-los por ordem decrescente de sal\u00e1rio e olhar para as primeiras linhas.<\/p>\n<pre><code><span style=\"color: black\">nba.sort('SALARY', descending=True)<\/span><\/code><\/pre>\n<table style=\"font-family: monospace;border-collapse: collapse;width: auto;margin-left: 1em\" border=\"1\">\n<thead>\n<tr style=\"background-color: #f0f0f0;border-bottom: 2px solid #ddd\">\n<th style=\"text-align: left;padding: 4px 8px;min-width: 140px\">PLAYER<\/th>\n<th style=\"text-align: left;padding: 4px 8px;min-width: 70px\">POSITION<\/th>\n<th style=\"text-align: left;padding: 4px 8px;min-width: 160px\">TEAM<\/th>\n<th style=\"text-align: left;padding: 4px 8px;min-width: 80px\">SALARY<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Kobe Bryant<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">SF<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Los Angeles Lakers<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">25<\/td>\n<\/tr>\n<tr style=\"background-color: #f8f8f8\">\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Joe Johnson<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">SF<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Brooklyn Nets<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">24.8949<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">LeBron James<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">SF<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Cleveland Cavaliers<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">22.9705<\/td>\n<\/tr>\n<tr style=\"background-color: #f8f8f8\">\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Carmelo Anthony<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">SF<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">New York Knicks<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">22.875<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Dwight Howard<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">C<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Houston Rockets<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">22.3594<\/td>\n<\/tr>\n<tr style=\"background-color: #f8f8f8\">\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Chris Bosh<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">PF<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Miami Heat<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">22.1927<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Chris Paul<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">PG<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Los Angeles Clippers<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">21.4687<\/td>\n<\/tr>\n<tr style=\"background-color: #f8f8f8\">\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Kevin Durant<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">SF<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Oklahoma City Thunder<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">20.1586<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Derrick Rose<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">PG<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Chicago Bulls<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">20.0931<\/td>\n<\/tr>\n<tr style=\"background-color: #f8f8f8\">\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Dwyane Wade<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">SG<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">Miami Heat<\/td>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd\">20<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 4px 8px;border: 1px solid #ddd;text-align: center;font-style: italic\" colspan=\"4\">&#8230; (407 rows omitted)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p>O falecido Kobe Bryant foi o jogador da NBA que mais ganhou em 2015-2016.<\/p>\n<table width=\"100%\">\n<tbody>\n<tr>\n<td align=\"left\"><a class=\"next-page-link\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/3-0\/3-3\/\">\u2190 Cap\u00edtulo 3.3 &#8211; Chamadas<\/a><\/td>\n<td align=\"right\"><a class=\"next-page-link\" href=\"https:\/\/literaciadigital.ufms.br\/data8\/4-0\/\">Cap\u00edtulo 4 &#8211; Tipos de Dados \u2192<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><!--###########################################################################################################################################################--><\/p>\n<\/div>\n<\/div>\n<div style=\"clear: both;height: 1px;margin-top: -1px\"><\/div>\n<p><!--###########################################################################################################################################################--><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00cdndice 1. O que \u00e9 Ci\u00eancia de Dados? 1.1. Introdu\u00e7\u00e3o 1.1.1. Ferramentas Computacionais 1.1.2. T\u00e9cnicas Estat\u00edsticas 1.2. Por que Ci\u00eancia de Dados? 1.3. Tra\u00e7ando os Cl\u00e1ssicos 1.3.1. Personagens Liter\u00e1rios 1.3.2. Outro Tipo de Personagem 2. Causalidade e Experimentos 2.1. John Snow e a Bomba da Broad Street 2.2. O &#8220;Grande Experimento&#8221; de Snow 2.3. Estabelecendo [&hellip;]<\/p>\n","protected":false},"author":21894,"featured_media":0,"parent":226,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-templates\/full-width.php","meta":{"footnotes":""},"coauthors":[14],"class_list":["post-258","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/literaciadigital.ufms.br\/en\/wp-json\/wp\/v2\/pages\/258","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/literaciadigital.ufms.br\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/literaciadigital.ufms.br\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/literaciadigital.ufms.br\/en\/wp-json\/wp\/v2\/users\/21894"}],"replies":[{"embeddable":true,"href":"https:\/\/literaciadigital.ufms.br\/en\/wp-json\/wp\/v2\/comments?post=258"}],"version-history":[{"count":8,"href":"https:\/\/literaciadigital.ufms.br\/en\/wp-json\/wp\/v2\/pages\/258\/revisions"}],"predecessor-version":[{"id":931,"href":"https:\/\/literaciadigital.ufms.br\/en\/wp-json\/wp\/v2\/pages\/258\/revisions\/931"}],"up":[{"embeddable":true,"href":"https:\/\/literaciadigital.ufms.br\/en\/wp-json\/wp\/v2\/pages\/226"}],"wp:attachment":[{"href":"https:\/\/literaciadigital.ufms.br\/en\/wp-json\/wp\/v2\/media?parent=258"}],"wp:term":[{"taxonomy":"author","embeddable":true,"href":"https:\/\/literaciadigital.ufms.br\/en\/wp-json\/wp\/v2\/coauthors?post=258"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}