Nothing
coeffun <- function(x, args, diagnostics)
{
if(is.null(x)) {
warning("there is nothing to plot!")
return(invisible(NULL))
}
args$var <- FALSE
if(diagnostics == 2) {
args$var <- TRUE
args$x <- attr(x, "variance.sample")
} else args$x <- attr(x, "sample")
if(!is.null(args$x)) {
args$selected <- attr(x, "specs")$label
do.call("plotsamples", args)
} else warning("there is nothing to plot!")
return(invisible(NULL))
}
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