When load
generates a list of Evals, it assigns this
to be of (S3) class listofEvals, inherited from list, so that this function
will be invoked instead of as.data.frame.list, which is defined in base.
# S3 method for listofEvals
as.data.frame(x, row.names = NULL, optional = FALSE, ...)
a listofEvals object
not used
not used
not used