check_drift: Visualize trend in variables across another

In mattmills49/modeler: Exploratory Data Analysis and Modeling Helper Functions

Description

Returns a plot showing the distribution of a variable by different levels of another grouping variable. A common application in my work is making sure the distribution doesn't change across different seasons.

Usage

check_drift(.data, formula, bins = NULL, theme = NULL)

Arguments

.data	a data frame containing the data in question
formula	a formula with the variable on the lhs and grouping variable on the rhs
bins	the number of bins to make. If NULL (default) then each variable value will be used.
theme	a sequence of ggplot2 theme objects

Value

a ggplot2 object showing the distribution of the variable colored by group

Examples

check_drift(iris, Petal.Width ~ Species, bins = 5)
check_drift(mtcars, cyl ~ am, bins = NULL)

mattmills49/modeler documentation built on May 21, 2019, 1:25 p.m.