Reading from MySQL

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Получаемые навыки

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

Рецензии

4.6 (7,824 ratings)

  • 5 stars
    67,74 %
  • 4 stars
    23,68 %
  • 3 stars
    5,78 %
  • 2 stars
    1,58 %
  • 1 star
    1,20 %

NA

7 июня 2020 г.

Filled StarFilled StarFilled StarFilled StarFilled Star

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

13 мая 2018 г.

Filled StarFilled StarFilled StarFilled StarFilled Star

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.

Из урока

Week 2

Welcome to Week 2 of Getting and Cleaning Data! The primary goal is to introduce you to the most common data storage systems and the appropriate tools to extract data from web or from databases like MySQL.

Преподаватели

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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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