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Development Data Science

Introdução a Data Science no R com exemplos

Gráficos, análise de dados, regressão. Entenda em um contexto geral como funciona a ESTATÍSÍTICA
Rating: 4.5 out of 54.5 (39 ratings)
347 students
Created by Leonardo Henrique Oliveira Pena
Last updated 2/2019
Portuguese
Portuguese [Auto]
30-Day Money-Back Guarantee

What you'll learn

  • Entender o que é R
  • Aprender sobre o básico de visualização de dados
  • Estruturar um data frame
  • Gráficos estatísticos
  • Noções de correlação e regressão

Course content

3 sections • 18 lectures • 1h 15m total length

  • Preview01:17
  • Preview02:45
  • Resumo das dicas
    00:41
  • Preview04:47
  • Preview03:59
  • Conhecendo o Software
    05:08
  • Matematica e objetos
    07:38
  • Pacotes e funções
    06:32
  • Funções e dicas
    07:04

  • Estudos iniciais
    05:08
  • Selecionando variaveis
    04:32
  • Gráfico de barras
    04:15
  • Histograma
    05:38
  • Média, Mediana, Moda etc
    06:42
  • Boxplot
    02:10

  • Gráfico de dispersão
    04:43
  • Correlação de Pearson
    02:16
  • Aula bônus: Aprenda mais PAGANDO MENOS
    00:21

Requirements

  • Nenhum conhecimento prévio é necessario

Description

Curso destinado a entender a estatística e suas diversas aplicações. Reunido em um curso só algumas das principais ferramentas que temos para análise de dados, sendo elas:

  • Interpretação dos dados
  • Análise exploratoria e descritiva
  • Regressão

Esse curso é feito para quem não tem nenhuma noção de programação ou R, que queira apender estatística na prática. Muito dos conceitos passados merecem um curso inteiro sobre eles, mas reuni em um curso só exemplos de aplicações das ferramentas.

Assim poderá ver na pratica o que podemos tirar de cada caso.


Who this course is for:

  • Acadêmicos e profissionais que estejam interessados em conhecer análise de dados

Instructor

Leonardo Henrique Oliveira Pena
Professor de Estatística
Leonardo Henrique Oliveira Pena
  • 4.0 Instructor Rating
  • 378 Reviews
  • 1,754 Students
  • 11 Courses

Formado em Estatística pela Unicamp e apaixonado pela área. Atua diariamente com programação em softwares estatísticos. Já trabalhou em empresas de ensino EAD e bancos na área de riscos de crédito, além de atuar como consultor estatístico na própria universidade, atendendo a micro e pequenas empresas para diversos projetos de análise de dados.

Com o intuito de passar o conhecimento de estatística, que acho extremamente importante saber, principalmente no mundo atual, venho na Udemy ensinar as pessoas que estejam interessada

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