> François Pinard writes:
> Hi, people. The documentation of abline says:
> Usage:
> abline(a, b, untf = FALSE, ...)
> abline(h=, untf = FALSE, ...)
> abline(v=, untf = FALSE, ...)
> abline(coef=, untf = FALSE, ...)
> abline(reg=, untf = FALSE, ...)
> so suggesting
Hi, people. The documentation of abline says:
Usage:
abline(a, b, untf = FALSE, ...)
abline(h=, untf = FALSE, ...)
abline(v=, untf = FALSE, ...)
abline(coef=, untf = FALSE, ...)
abline(reg=, untf = FALSE, ...)
so suggesting that h= and v= usages are exclusive. There
