Getting and Cleaning Data

Por: Coursera . en: , ,

  • Week 1
    • In this first week of the course, we look at finding data and reading different file types.
  • Week 2
    • Welcome to Week 2 of Getting and Cleaning Data! The primary goal is to introduce you to the most common data storage systems and the appropriate tools to extract data from web or from databases like MySQL.
  • Week 3
    • Welcome to Week 3 of Getting and Cleaning Data! This week the lectures will focus on organizing, merging and managing the data you have collected using the lectures from Weeks 1 and 2.
  • Week 4
    • Welcome to Week 4 of Getting and Cleaning Data! This week we finish up with lectures on text and date manipulation in R. In this final week we will also focus on peer grading of Course Projects.

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