Editing Text Variables

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來自 Johns Hopkins University 的課程
Getting and Cleaning Data
5044 個評分
Johns Hopkins University
5044 個評分
課程 3(共 10 門,Specialization Data Science
從本節課中
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.

與講師見面

  • Jeff Leek, PhD
    Jeff Leek, PhD
    Associate Professor, Biostatistics
    Bloomberg School of Public Health
  • Roger D. Peng, PhD
    Roger D. Peng, PhD
    Associate Professor, Biostatistics
    Bloomberg School of Public Health
  • Brian Caffo, PhD
    Brian Caffo, PhD
    Professor, Biostatistics
    Bloomberg School of Public Health

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