Week 4 Tidying Data

Video: https://youtu.be/g_3IKHG-rfA

Week 4 Tidying Data

Packages. CRAN. tidyverse. dplyr: select, filter, arrange, distinct, group_by, summarize. Tibbles. Pipe Operator. Tidy Data. Normalizing. tidyr. stringr.

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• Problem Set 4