[R] Really supress output from Sweave

[Achim Zeileis]

On Wed, 23 Nov 2005, Fredrik Karlsson wrote:

> Hi,
>
> I am using Sweave for chapters in my thesis that contain results.
> In the beginning of each chapter, I use this to load libraries I need.

You want results=hide in your options for this chunk.
hth,
Z

> <<init,echo=FALSE,quiet=TRUE>>=
> library(gplots)
> library(Hmisc)
> library(e1071)
>
> @
>
>
> What I want is, of course, to supress messages written by this code,
> but what I get in the end is X-init.tex with this the contents below.
> How do I really supress it?
>
> /Fredrik
>
> Type library(help='Hmisc'), ?Overview, or ?Hmisc.Overview')
> to see overall documentation.
>
> NOTE:Hmisc no longer redefines [.factor to drop unused levels when
> subsetting.  To get the old behavior of Hmisc type dropUnusedLevels().
>
> Attaching package: 'Hmisc'
>
>
>         The following object(s) are masked from package:gdata :
>
>          reorder.factor
>
>
>         The following object(s) are masked from package:car :
>
>          recode
>
>
>         The following object(s) are masked from package:stats :
>
>          ecdf
> \end{Soutput}
> \begin{Soutput}
> Loading required package: class
>
> Attaching package: 'e1071'
>
>
>         The following object(s) are masked from package:Hmisc :
>
>          impute
>
>
>         The following object(s) are masked from package:gtools :
>
>          permutations
>
>
>         The following object(s) are masked from package:foreign :
>
>          read.octave
> \end{Soutput}
> \begin{Soutput}
> Attaching package: 'xtable'
>
>
>         The following object(s) are masked _by_ .GlobalEnv :
>
>          digits
>
>
>         The following object(s) are masked from package:Hmisc :
>
>          label label<-
> \end{Soutput}
> \end{Schunk}
>
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