abline2: Generate arguments to plot a line
In p3d: Plot 3d data and fitted surfaces

Description Usage Arguments Value Author(s) See Also Examples

Generates arguments to plot a line via abline

1	abline2(p1, p2, ...)

`p1`	Either a list of points or a single point
`p2`	Another point
`...`	Other points, or arguments to `abline`

None. Used for its side effect

Georges Monette

abline

##---- Should be DIRECTLY executable !! ----
##-- ==>  Define data, use random,
##--	or do  help(data=index)  for the standard data sets.

## The function is currently defined as
function( p1, p2, ...) {
            if ( is.list(p1)) abline2( p1[[1]], p1[[2]], ...)
            else do.call( abline, c(ab(p1,p2),...))
    }