"prc" objectfortify.prc.RdFortifies an object of class "prc" to produce a
data frame of the selected axis scores in long format, suitable for
plotting with ggplot.
# S3 method for prc
fortify(model, data, scaling = 3, axis = 1, ...)an object of class "prc", the result of a call to
prc.
currently ignored.
the desired scaling. See scores.cca for
details.
numeric; which PRC axis to extract. Default is
axis = 1, which is the most generally useful choice.
additional arguments currently ignored.
A data frame in long format containing the ordination scores.
The first three components are the Time, Treatment, and
associated Response. The last two components, score and
label are an indictor factor and a label for the rows for use
in plotting.
TODO