The data.table Package

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Habilidades que você aprenderá

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

Avaliações

4.5 (7,972 classificações)

  • 5 stars
    67,54%
  • 4 stars
    23,65%
  • 3 stars
    5,85%
  • 2 stars
    1,61%
  • 1 star
    1,31%

BE

25 de out de 2016

This course is really a challenging and compulsory for any one who wants to be a data scientist or working in any sort of data. It teaches you how to make very palatable data-set fro ma messy data.

NA

7 de jun de 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.

Ministrado por

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    Jeff Leek, PhD

    Associate Professor, Biostatistics

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    Roger D. Peng, PhD

    Associate Professor, Biostatistics

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    Brian Caffo, PhD

    Professor, Biostatistics

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