Jonathan Campbell wrote:
I'm using the following sequence to plot a scatter plot to PostScript. Those familiar with the Iris LDA example in MASS will recognise what I'm at.
No, I don't recognise:
- Which edition of MASS?
- I don't see "hulda" nor "hu.ld". Really, do you expect us to read through the whole book again to search for some object called "hu.ld"???
- Which Chapter/Section?
- Please specify a reproducible example, as the posting guide ask you to do.
postscript("hulda.eps", horizontal=FALSE, onefile=TRUE, height=6, width=6, pointsize=8, paper="special")
plot(hu.ld, type = "n", xlab= "first linear discriminant", ylab="second linear discriminant" )
text(hu.ld, labels = as.character(hu.species))
All fine except that, compared to the screen plot (apparently correct), 13 data points are missing on the right hand side.
Let me guess: Clipping occured and you may or may not want to rearrange spaces or set something like par(xpd=NA).
There is space for them, i.e. the plot is simply blank where they should be; and extending the height and width makes no difference.
Version 1.9.0 (2004-04-12); running on Linux Fedora Core 2.
This version of R is really outdated these days. If my guess mentioned above is wrong, please try out R-2.1.0 beta and specify a reproducible example.
Uwe Ligges
TIA,
Jon C.
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