Dear R wizards:
Has anyone gotten the TeXtext font encoding to work? If I execute:
if (is.null(postscriptFonts()$lucida)) {
luafmfiles <-
c("/usr/share/texmf/fonts/afm/yandy/lubright/lbr.afm",
"/usr/share/texmf/fonts/afm/yandy/lubright/lbd.afm",
"/usr/share/texmf/fonts/afm/yandy/lubright/lbi.afm",
"/usr/share/texmf/fonts/afm/yandy/lubright/lbdi.afm",
"/usr/share/texmf/fonts/afm/yandy/lumath/lbms.afm")
postscriptFonts(lucida=postscriptFont("Lucida", metrics=luafmfiles,
encoding="TeXtext"))
}
pdf(file = "test.pdf", fonts="lucida");
par(family="lucida");
plot( 40:50, 40:50, pch=40:50 );
dev.off();
the R code runs fine under 2.1.1, but the resulting .pdf file has an
error:
$ pdffonts test.pdf
name type emb sub uni object ID
------------------------------------ ------------ --- --- --- ---------
Error: Wrong type in font encoding resource differences (array)
Error: Wrong type in font encoding resource differences (array)
Error: Wrong type in font encoding resource differences (array)
Error: Wrong type in font encoding resource differences (array)
ZapfDingbats Type 1 no no no 5 0
Helvetica Type 1 no no no 11 0
Helvetica-Bold Type 1 no no no 12 0
Helvetica-Oblique Type 1 no no no 13 0
Helvetica-BoldOblique Type 1 no no no 14 0
Symbol Type 1 no no no 15 0
LucidaBright Type 1 no no no 16 0
LucidaBright-Demi Type 1 no no no 17 0
LucidaBright-Italic Type 1 no no no 18 0
LucidaBright-DemiItalic Type 1 no no no 19 0
LucidaNewMath-Symbol Type 1 no no no 20 0
ghostscript 7.07 dies when I try to do the next processing step of
embedding the fonts with ps2pdf13 . These errors do not occur when I
do not specify a font encoding. (I believe I need this encoding for
the math symbols, like '=', to appear in the right places.)
is this an R (enc file) bug or another mistake of mine? as always,
help would be highly appreciated.
sincerely, /iaw
---
ivo welch
