ggnorm: qqplot
with normal qqline
Description
Plot the quantile-quantile plot and quantile-quantile line using ggplot.
Usage
ggnorm(y, title = NULL, add.normal = TRUE)
Value
None. Function produces a ggplot2 graph.
Arguments
- y
a numeric vector or an object of the ts
class containing a
stationary time series.
- title
a string with the plot's title.
- add.normal
Add a normal density function for comparison.
Author
Asael Alonzo Matamoros