beezdemand (version 0.2.0)

plot_residuals: Plot Residual Diagnostics

Description

Creates diagnostic plots for model residuals including residuals vs fitted, scale-location, and histogram of residuals.

Usage

plot_residuals(object, type = c("all", "fitted", "histogram", "qq"), ...)

Value

A ggplot2 object or list of ggplot2 objects.

Arguments

object

A fitted model object.

type

Character; type of residual plot. One of:

• "fitted": Residuals vs fitted values

• "histogram": Histogram of residuals

• "qq": Q-Q plot of residuals

• "all": All plots combined (default)

...

Additional arguments passed to plotting functions.

Examples

# \donttest{
data(apt)
fit <- fit_demand_hurdle(apt, y_var = "y", x_var = "x", id_var = "id")
plot_residuals(fit)
# }