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-------------- section suivante -------------- Une pi?ce jointe a ?t? nettoy?e... De: Laurent Rhelp <laurentRhelp at free.fr> Objet: Re: [R] regular expression Date: Sun, 08 Apr 2007 22:29:49 +0200 Taille: 6478 Url: https://stat.ethz.ch/pipermail/r-help/attachments/20070408/9faeeec0/attachment.mht

Dear R-List, I have a great many files in a directory and I would like to replace in every file the character " by the character ' and in the same time, I have to change ' by '' (i.e. the character ' twice and not the unique character ") when the character ' is embodied in "....." So, "....." becomes '.....' and

Dear R-list, I would like to use the lattice library to show several groups on the same graph. Here's my example : ## the data f1 <- factor(c("mod1","mod2","mod3"),levels=c("mod1","mod2","mod3")) f1 <- rep(f1,3) f2 <-

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Hi, I have a weird issue when creating a package with latin1 encoding. All works fine except the fact that I can't put non-ASCII characters in the title tag. There is NA in the place of the title in the pdf file of the documentation. I can put non-ASCII characters in the other tags (description, details...). I well verified that I put in the DESCRIPTION file the line : Encoding:

Dear R-List, I use Sweave (which is wonderful) and I have a problem with the strings when they are too long according to the width of the page. For example when I do in my .Rnw document : <<UsingRODBC,echo=TRUE>>= channel <- odbcConnect(dsn="database",uid="root",pwd="password") df1 <- sqlFetch(channel,"table1",rownames=TRUE) df2