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来自 约翰霍普金斯大学 的课程
Getting and Cleaning Data
4679 评分
约翰霍普金斯大学
4679 评分
课程 3(共 10 门,Specialization Data Science
从本节课中
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.

与讲师见面

  • 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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