plot.predint: Plots of 'predint' objects

In predint: Prediction Intervals

Plots of predint objects

Description

This function provides methodology for plotting the prediction intervals or limits that are calculated using the functionality of the predint package.

Usage

## S3 method for class 'predint'
plot(x, ..., size = 4, width = 0.05, alpha = 0.5)

Arguments

x	object of class predint
...	arguments handed over to ggplot2::aes()
size	size of the dots
width	margin of jittering
alpha	opacity of dot colors

Value

Since plot.predint() is based on ggplot2::ggplot, it returns an object of class c("gg", "ggplot").

Examples

### PI for quasi-Poisson data
pred_int <- quasi_pois_pi(histdat=ames_HCD,
                          newoffset=3,
                          nboot=100,
                          traceplot = FALSE)

### Plot the PI
plot(pred_int)

### Since plot.predint is based on ggplot, the grafic can be altered using
# the methodology provided via ggplot2
plot(pred_int)+
     theme_classic()

predint documentation built on May 29, 2024, 12:28 p.m.