'polynom' is a contributed package, so using R-bugs is inappropriate.
Please do read the R FAQ and note what it says about contributed packages.
Since in particular it is an R port of an S(-PLUS) library section, author
!= maintainer and probably both should agree to this.
On Mon, 13 Nov 2006, [EMAIL PROTECTED] wrote:
> Full_Name: Tamas K Papp
> Version: 2.4.0
> OS: linux
> Submission from: (NULL) (140.180.166.160)
>
>
> I was using the lines.polynomial method for plotting piecewise polynomials
> (parts of splines). I needed a feature to limit the range of plotting using a
> parameter given to the function (as opposed to par("usr")). I think that the
> following changes would be a nice addition:
>
> lines.polynomial <- function (x, len = 100, xlim=par("usr")[1:2],
> ylim=par("usr")[3:4],...)
> {
> p <- x
> x <- seq(xlim[1], xlim[2], len = len)
> y <- predict(p, x)
> y[y <= ylim[1] | y >= ylim[2]] <- NA
> lines(x, y, ...)
> }
>
> Package: polynom
> Version: 1.2-3
> Date: 2006-09-09
>
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> https://stat.ethz.ch/mailman/listinfo/r-devel
>
--
Brian D. Ripley, [EMAIL PROTECTED]
Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/
University of Oxford, Tel: +44 1865 272861 (self)
1 South Parks Road, +44 1865 272866 (PA)
Oxford OX1 3TG, UK Fax: +44 1865 272595
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