[R] UTF-8 characters in pandoc template variables using knitr

[Prof Brian Ripley]

And what did the maintainer say?  (See the posting guide.)

On 13/03/2014 09:11, ONKELINX, Thierry wrote:
> Dear all,
>
> Consider the simpel RMarkdown file below. I've saved it as test.md with UTF-8 encoding. Notice that I have embedded a custom pandoc variable 'test' in the file. This variable holds an UTF-8 character ©.
>
> %My title
> %The authorslist
> <!--pandoc
> format: latex
> V: test:"Copyright notice. © copyright holder"
> -->
> # First section
>
> fgsdfg jsdksdfgsdfg
>
> Now I try to compile it from within R using knitr.
>
> library(knitr)
> pandoc("test.md", format = "latex")
>
> knitr inserts an extra character in the system command to pandoc. I assume it has something to do with the encoding. Any suggestions on how to solve this?
>
> executing pandoc -V test:"Copyright notice. © copyright holder"  -f markdown -t latex -o test.pdf "test.md"
>
> I've posted the question last week on StackOverflow (http://stackoverflow.com/questions/22198832/utf-8-characters-in-pandoc-template-variables-using-knitr) but did not got any response.
>
> Best regards,
>
> Thierry
>
> ir. Thierry Onkelinx
> Instituut voor natuur- en bosonderzoek / Research Institute for Nature and Forest
> team Biometrie & Kwaliteitszorg / team Biometrics & Quality Assurance
> Kliniekstraat 25
> 1070 Anderlecht
> Belgium
> + 32 2 525 02 51
> + 32 54 43 61 85
> Thierry.Onkelinx at inbo.be
> www.inbo.be
>
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-- 
Brian D. Ripley,                  ripley at stats.ox.ac.uk
Professor of Applied Statistics,  http://www.stats.ox.ac.uk/~ripley/
University of Oxford,             Tel:  +44 1865 272861 (self)
1 South Parks Road,                     +44 1865 272866 (PA)
Oxford OX1 3TG, UK                Fax:  +44 1865 272595