Managing Data Frames with dplyr - Basic Tools

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您将学习的技能

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

审阅

4.6(7,182 个评分)
  • 5 stars
    68%
  • 4 stars
    24%
  • 3 stars
    6%
  • 2 stars
    2%
  • 1 star
    1%
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Jun 08, 2020

A very useful course. The audio quality of some lectures (especially those by the main instructor) was not good. This course completes the sister course of R programming and they work together.

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.

从本节课中
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.

教学方

  • 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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