Tidyverse

Tidyverse is a collection of packages in R with a common design philosophy for data manipulation, exploration, and visualization.

There are 4 core packages:

• ggplot2

  It can create a variety of data viz by applying different visual properties to the data variables.

• dplyr

  It provides some functions to complete common data manipulation tasks, such as selection and filtering.

• tidyr

  Tidyr is a package used for data cleaning to make tidy data.

• readr

  import data, i.e. read_csv

The other packages are:

• tibble: works for data frame

• purrr: works for functions and vectors, helps to write easier codes.

• stringr: includes the functions for manipulating strings.

• forcats: works for factors.