Subsetting and Sorting

Loading...
Ver programa

Destrezas que aprenderás

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

Reseñas

4.6 (7,664 calificaciones)
  • 5 stars
    67.91%
  • 4 stars
    23.69%
  • 3 stars
    5.68%
  • 2 stars
    1.57%
  • 1 star
    1.12%
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.

AR
13 de may. de 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.

De la lección
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.

Impartido por:

  • Placeholder

    Jeff Leek, PhD

    Associate Professor, Biostatistics
  • Placeholder

    Roger D. Peng, PhD

    Associate Professor, Biostatistics
  • Placeholder

    Brian Caffo, PhD

    Professor, Biostatistics

Explora nuestro catálogo

Inscríbete de manera gratuita y obtén recomendaciones personalizadas, actualizaciones y ofertas.