Hi,
I desperately try to do s.th. like
m=1.23455
sig=0.84321
plot(1,1)
text(0.8,1,sprintf("<Sigma>=%1.2f?%1.2f",m,sig))
where actually the greek letter should appear for Sigma.
I have tried all sorts of combinations with expression and paste etc. but could
not work it out. Maybe someone has an idea and can help me.
Thanks a lot+
Thomas
Try
text(0.8,1,bquote("<"*sigma*">"==.(round(m,2))*"?"*.(round(sig,2))))
?bquote
?plotmath
On 5 June 2010 11:36, Thomas Bschorr <bschorr at phys.ethz.ch>
wrote:> Hi,
>
> I desperately try to do s.th. like
>
> m=1.23455
> sig=0.84321
>
> plot(1,1)
>
> text(0.8,1,sprintf("<Sigma>=%1.2f?%1.2f",m,sig))
>
> where actually the greek letter should appear for Sigma.
> I have tried all sorts of combinations with expression and paste etc. but
could not work it out. Maybe someone has an idea and can help me.
>
> Thanks a lot+
>
> Thomas
>
> ______________________________________________
> R-help at r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide
http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
>
The ?plotmath page and the example " ## How to combine "math" and numeric variables :" should be helpful...?>>> Thomas Bschorr <bschorr at phys.ethz.ch> 05/06/2010 10:36:42 >>>Hi, I desperately try to do s.th. like m=1.23455 sig=0.84321 plot(1,1) text(0.8,1,sprintf("<Sigma>=%1.2f?%1.2f",m,sig)) where actually the greek letter should appear for Sigma. I have tried all sorts of combinations with expression and paste etc. but could not work it out. Maybe someone has an idea and can help me. Thanks a lot+ Thomas ______________________________________________ R-help at r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. ******************************************************************* This email and any attachments are confidential. Any use...{{dropped:8}}