
Thanks.
I was exactly reading the manual Writing R Extensions, on section Mathematics. Where, it informs about basic LaTeX style support.
However, It seems like it does not support the LaTeX integral symbol \int, but it does support i.e.: the summation symbol \sum.

Has anyone had this experience on documenting R packages?
Does anyone know any R-package where the integral symbol appear in the help files.

Regards,

Javier Hidalgo Carrio


> Date: Wed, 18 May 2011 13:14:54 +0200
> From: ligges@statistik.tu-dortmund.de
> To: havyhidalgo@hotmail.com
> CC: r-help@r-project.org
> Subject: Re: [R]  Integral Symbol
> 
> See the section on writing Mathematics in Rd file in the manual Writing 
> R Extensions. This will show how to produce high quality formulas in 
> LaTeX generated output and ASCII versions otherwise.
> If you want to provide an excellent HTML version as well, the section on 
> "Conditional text" is also worth reading.
> 
> Uwe Ligges
> 
> 
> On 18.05.2011 10:55, Javi Hidalgo wrote:
> >
> > Dear All,
> >
> > I am documenting a R package. That means writing the *.Rd files inside the \man folder of the package structure
> > I was wondering how to write the symbol for an integral function in a formula.
> > Similar to this one in LaTeX:
> >
> > \int_{0}^{10} \Omega(t)dt
> >
> > I already tried
> >
> > \deqn{\int_{0}^{10} \Omega(t)dt}
> >
> > but it does not work. Any idea? Which math symbols does R-help recognise?
> >
> > Regards,
> >
> > Javier Hidalgo Carrio
> >   		 	   		
> > 	[[alternative HTML version deleted]]
> >
> > ______________________________________________
> > R-help@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.
 		 	   		  
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