This function plots the smooth coefficients of a pfr object. These include
functional coefficients as well as any smooths of scalar covariates. The
function dispatches to pfr_plot.gam, which is our local copy of
plot.gam with some minor changes.
# S3 method for pfr
plot(x, Qtransform = FALSE, ...)a fitted pfr-object
For additive functional terms, TRUE indicates the
coefficient should be plotted on the quantile-transformed scale, whereas
FALSE indicates the scale of the original data. Note this is
different from the Qtransform arguemnt of af, which specifies
the scale on which the term is fit.
arguments handed over to plot.gam
This function's main purpose is its side effect of generating plots. It also silently returns a list of the data used to produce the plots, which can be used to generate customized plots.