See [maxLik2()] and [maxLik::maxLik()] for how to create the objects this method prints.
# S3 method for maxLik2
plot(x, y, ci = "Wald", hline = FALSE, ...)
an object of class "maxLik2"
ignored
a character vector with values among
"Wald"
and "likelihood"
specifying the type of
interval to display
a logical indicating whether a horizontal line should be added
additional arguments, currently ignored.