response(x, ...)var Variable to be plotted (if NULL, all variables will be plotted)
at Function to indicate at what level the other variables should be. E.g. median (the default), mean, min, max. Note that currently the function fails when 'mean' is used and one of the variables is a factor. Instead of a function you can also supply a single-row matrix with values for each of the variables
range 'pa' (default) or 'p'. Show responses for the range of the presence data (p) or presence and absence (background) data (pa) for models that use absence data.
expand percnetage to expand the range of values with. Default is 10
rug Logical. If TRUE (the default) a 'rug' of deciles is plotted on the horizontal axes)
... Additional graphical parameters
}density, plot, pairs