Re: [R] Some problems with Sweave

From: Charilaos Skiadas <cskiadas_at_gmail.com>
Date: Fri, 23 May 2008 06:13:27 -0400

Try results=verbatim instead of results=tex.

Haris Skiadas
Department of Mathematics and Computer Science Hanover College

On May 23, 2008, at 4:16 AM, martin.gaston_at_unavarra.es wrote:

> Dear R users,
> I'm working in a brief R-tutorial to a group of students. To make
> that I'm
> using Sweave but I've got two problems:
>
> First, I want show how R operates with the matrix type but, I write
> in the
> .rnw document the code
>
> <<echo=T,results=tex>>=
> matriz <- matrix(vector,nrow=3,ncol=6)
> matriz
> @
>
> and after compilating the LaTex document I obtain in the pdf the
> next text
>
>> matriz <- matrix(vector, nrow = 3, ncol = 6)
>> matriz
> [,1] [,2] [,3] [,4] [,5] [,6] [1,] 1 4 1 4 1 4 [2,] 2 5 2 5 2 5
> [3,] 3 6 3
> 6 3 6
>
> My question is, How must I do To obtain in the pdf somethin near to
>
>> matriz <- matrix(vector, nrow = 3, ncol = 6)
>> matriz
> [,1] [,2] [,3] [,4] [,5] [,6]
> [1,] 1 4 1 4 1 4
> [2,] 2 5 2 5 2 5
> [3,] 3 6 3 6 3 6
>
> I`ve tought in xtable but the aspect is not as the R console.
>
> On the other hand I want show the list type R-treatment, the
> problem here
> is in the LaTex compilation
> I write in the .rnwd document
>
> <<echo=T,results=tex>>=
> lista <- list(cadena='String',vector=c(1,1,1),logica=TRUE)
> lista$cadena
> @
>
> the Sweave call is ok, but when I compile the .tex document, It
> produces
> errors caused by the $ simbols. Anybody knows how save this problem?
>
> Thanks in advance,
> Martín Gastón
>



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