Problem viewing silhouette plot in Adobe Acrobat
On Jul 23, 2009, at 15:57 , Retzer Joe wrote:
I'm having a problem viewing a silhouette plot created as a pdf file in Adobe Acrobat. The code below produces a silhouette plot which, when saved as a pdf file, has bars that are not visible in Adobe Acrobat. A similar problem was noted earlier in the archives (from which I took this code) but for a png file. The archive emails suggested it may have been a resolution problem however did not have a simple workaround, which I assume may exist.
See R for Mac FAQ 12.10. Cheers, Simon
Note also that the bars of the silhouette plot below are viewable in
the MAC "preview" app.
library(cluster)
nmat <- matrix(rnorm(2500*300), ncol=300, nrow=2500)
rmat <- matrix(rchisq(1000, 300, 50), ncol=300, nrow=1000)
mat <- rbind(nmat, rmat)
pr <- pam(mat, 2)
plot(silhouette(pr))
Any help would be appreciated,
Many thanks,
Joe Retzer
_______________________________________________ R-SIG-Mac mailing list R-SIG-Mac at stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-mac