plot_autocorrelation {auditor} | R Documentation |
Autocorrelation of Residuals Plot
Description
Plot of i-th residual vs i+1-th residual.
Usage
plot_autocorrelation(object, ..., variable = "_y_hat_", smooth = FALSE)
plotAutocorrelation(object, ..., variable, smooth = FALSE)
Arguments
object |
An object of class |
... |
Other |
variable |
Name of variable to order residuals on a plot.
If |
smooth |
Logical, if TRUE smooth line will be added. |
Value
A ggplot object.
Examples
dragons <- DALEX::dragons[1:100, ]
# fit a model
model_lm <- lm(life_length ~ ., data = dragons)
lm_audit <- audit(model_lm, data = dragons, y = dragons$life_length)
# validate a model with auditor
mr_lm <- model_residual(lm_audit)
# plot results
plot_autocorrelation(mr_lm)
plot(mr_lm, type = "autocorrelation")
plot_autocorrelation(mr_lm, smooth = TRUE)
plot(mr_lm, type = "autocorrelation", smooth = TRUE)
[Package auditor version 1.3.5 Index]