Arguments
...
Additional parameters for the routine
A
A vector to plot along the horizonal axis
M
A vector to plot along vertical axis
subset
A set of indices to use when drawing the loess curve
show.statistics
If true some summary statistics of the M values
are drawn
span
span to be used for loess fit.
family.loess
"guassian" or "symmetric" as in
loess.cex
Size of text when writing summary statistics on plot