R help - Mar 2013 - plotmath: angle brackets

Dear all,

is it possible to print angle brackets (LaTeX notation: \langle, \rangle)? I
found that lceil and lfloor
are available, see demo(plotmath). But langle and rangle are not.

I tried to print utf8 characters directly?as?well without success.

I have also read something about a tikzDevice package. But obviously this is not
available anymore.

Any suggestions?

Greetings
Donatella

On 05/03/2013 12:05, Donatella Quagli wrote:
> Dear all,
>
> is it possible to print angle brackets (LaTeX notation: \langle, \rangle)?
I found that lceil and lfloor
> are available, see demo(plotmath). But langle and rangle are not.
>
> I tried to print utf8 characters directly as well without success.
>
> I have also read something about a tikzDevice package. But obviously this
is not available anymore.
>
> Any suggestions?
You can use anything from the Adobe Symbol font, see ?plotmath. 
symbol(0xe1) and symbol(0xf1) look the nearest match.
>
> Greetings
> Donatella


-- 
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

Indeed! Thank you!