13.5 Stats

There are several stat_...() functions used to transform the data by summarizing information.

For example the stat_ecdf() compute the empirical cumulative distribution plot

Here we use stat_summary() function for *categorical data**

13.5.1 Generated variables from the stat_...() functions

stat takes a data frame as input and returns a data frame as output.

Here we use the diamonds dataset, to see hoe the after_stat() can be applied

13.5.2 Exercises

• What stats were used to create the Q-Q plot?

• What stats were used to create the Normal density?