[R] Making Knitr work

[Jessica Streicher]

Ah.. well, i thought this was the option to set the directory to where plot images should go.

I'll comment it out fr the time being.

thanks

Am 28.03.2012 um 19:38 schrieb Yihui Xie:

> You must have set the package option 'base.dir'
> (opts_knit$set(base.dir = ....)), and this directory does not exist.
> 
> I do not recommend you to use this option unless you really understand it.
> 
> Regards,
> Yihui
> --
> Yihui Xie <xieyihui at gmail.com>
> Phone: 515-294-2465 Web: http://yihui.name
> Department of Statistics, Iowa State University
> 2215 Snedecor Hall, Ames, IA
> 
> 
> 
> On Wed, Mar 28, 2012 at 11:09 AM, Jessica Streicher
> <j.streicher at micromata.de> wrote:
>> Might not be the best place to ask, but i could get lucky..
>> 
>> I have setup an eclipse environment to write sweave files lately and wanted to switch to knitr. I could get it to work on easy files, but my earlier written sweave file fails to be knit properly.
>> 
>> Here is the error message:
>> 
>> Quitting from lines 273-276: Error in setwd(base.dir) : kann Arbeitsverzeichnis nicht wechseln (it says: cannot change workspace)
>> 
>> The chunk that is 273-276:
>> 
>> <<getdata,echo=F>>=
>> library(e1071)
>> source("/src/TestRandomStuff.R")
>> allData<-createNormallyDistributedClasses(2, c(-2,2), 50, 2)
>> @
>> 
>> Further mentions of the chunk in console (its strangely listed twice):
>> 
>> |>>>>>>>>>>>>>>>>>>>>>>>>                                         |  37%
>> label: getdata (with options)
>> List of 1
>>  $ echo: logi FALSE
>> 
>> label: getdata (with options)
>> List of 1
>>  $ echo:length 1 F
>>  ..- attr(*, "id")= int 98
>>        [[alternative HTML version deleted]]
>> 
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