The bug is in grid, in some layout calculations which need the string
width. There was a 'FIXME' in the sources, and I've fixed this now. (svn
r45579/80). Many other grid examples worked so it took me a while to
track this down.
On Thu, 1 May 2008, Dieter Menne wrote:
With 2.7.0 patched (not tested with 2.0.0), I get an error message in a
program that ran correctly in R 2.6.2 when the grouping factor of a
stripplot contains an Umlaut:
I am aware that there are a few locale-changes in R 2.7.0, but I could not
easily
locate who's at fault
Dieter
library(lattice)
dt = data.frame(x=rnorm(100),y=1:100,levs= as.factor(c(Gru,Grü)))
stripplot(x ~ y|levs, data = dt)
#Error in grid.Call.graphics(L_text, as.graphicsAnnot(x$label), x$x, :
# invalid input 'Grü' in 'utf8towcs'
# Works
as.graphicsAnnot(as.factor(c(Gru,Grü)))
R version 2.7.0 Patched (2008-04-30 r45572)
i386-pc-mingw32
locale:
LC_COLLATE=German_Germany.1252;LC_CTYPE=German_Germany.1252;
LC_MONETARY=German_Germany.1252;LC_NUMERIC=C;LC_TIME=German_Germany.1252
attached base packages:
[1] stats graphics grDevices utils datasets methods base
other attached packages:
[1] lattice_0.17-6
loaded via a namespace (and not attached):
[1] grid_2.7.0
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--
Brian D. Ripley, [EMAIL PROTECTED]
Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/
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1 South Parks Road, +44 1865 272866 (PA)
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