A plot of the inclusion frequency of covariates vs bootgam/bootscm iteration number. This plot can be used to evaluate whether sufficient iterations have been performed.
xp.inc.stab.cov(bootgam.obj = NULL, boot.type=NULL, main = NULL,
xlb = "Bootstrap replicate number",
ylb = "Inclusion frequency", ...)The bootgam or bootscm object.
Either "bootgam" or "bootscm". Default is NULL, which means the user will be asked to make a choice.
Plot title.
The label for the x-axis.
The label for the y-axis.
Additional plotting parameters
A lattice plot object is returned.