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Destrezas que aprenderás

Data Manipulation, Regular Expression (REGEX), R Programming, Data Cleansing

Revisiones

4.6 (6,300 calificaciones)
  • 5 stars
    4,266 ratings
  • 4 stars
    1,543 ratings
  • 3 stars
    340 ratings
  • 2 stars
    87 ratings
  • 1 star
    64 ratings
AR

May 14, 2018

Loved the structure of the course. Learned a lot. The course project seemed a little funky , especially creating the codebook for an already existing set of data but was a useful teaching aid.

WC

Nov 01, 2016

This course is amazing! I have spent the majority of my time in R merely doing analytics. This course taught me the tools needed to go out and grab the data that I need for those analytics.

De la lección
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.

Impartido por:

  • Jeff Leek, PhD

    Jeff Leek, PhD

    Associate Professor, Biostatistics
  • Roger D. Peng, PhD

    Roger D. Peng, PhD

    Associate Professor, Biostatistics
  • Brian Caffo, PhD

    Brian Caffo, PhD

    Professor, Biostatistics

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