R help - Sep 2014 - using pdf(file="") encount a Chinese garbled

Dear expeRts,
??? When i use the following codes:
??? pdf(file="1.pdf",width=15)
? ? plot(1:3,main="??")
??? dev.off()
#There were 12 warnings (use warnings() to see them)
? I find that "??" can't show correctly in pdf file, but? i just
?plot(1:3,main="??") to R plot viewer, it's ok .
? Is there anyone happen to know the solution? BTW, i explore the encoding
argument in ?pdf ,but still can't solve the problem.




--

PO SU
mail: desolator88 at 163.com 
Majored in Statistics from SJTU

On 2014/9/11 21:10, PO SU wrote:
>
> Dear expeRts,
>      When i use the following codes:
>      pdf(file="1.pdf",width=15)
>      plot(1:3,main="??")
>      dev.off()
> #There were 12 warnings (use warnings() to see them)
>    I find that "??" can't show correctly in pdf file, but  i
just  plot(1:3,main="??") to R plot viewer, it's ok .
>    Is there anyone happen to know the solution? BTW, i explore the encoding
argument in ?pdf ,but still can't solve the problem.
>
please refer to:
Paul Murrell and Brian Ripley (2006) Non-standard fonts in PostScript 
and PDF graphics. R News, 6(2):41?47. 
http://cran.r-project.org/doc/Rnews/Rnews_2006-2.pdf

if you can read Chinese, you also can refer to:
http://www.newsmth.net/bbscon.php?bid=1039&id=3924

HTH,
Jinsong
>
>
>
> --
>
> PO SU
> mail: desolator88 at 163.com
> Majored in Statistics from SJTU
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