[R] Sweave doesn't do csv.get()

Frank E Harrell Jr f.harrell at vanderbilt.edu
Fri Feb 27 15:15:28 CET 2009


christiaan pauw wrote:
> Hi Everybody
> I use R2.8.0 on Mac OS X. I set up LyX 1.6.1 to use Sweave today. I can
> compile the test file I found on CRAN (
> http://cran.r-project.org/contrib/extra/lyx/) without a problem and the
> output looks very nice. In the test file the following R code is used.
> 
> <<myFirstChunkInLyX>>=
> xObs <- 100; xMean <- 10; xVar <- 9
> x <- rnorm(n=xObs, mean=xMean, sd=sqrt(xVar))
> mean(x)
> @
> 
> that should be the same as:
> 
> xObs <- 100
> xMean <- 10
> xVar <- 9
> x <- rnorm(n=xObs, mean=xMean, sd=sqrt(xVar))
> mean(x)
> 
> in the R console.
> 
> My problem is that I want to import data to use in my report. In the R
> source I currently use to analyse my data I import it through csv.get(). I
> have found that I cannot use csv.get() or write.csv() or that matter. I
> don't seem to be able to use load() to get a .rda file in either
> 
> Is this issue related to LyX, LaTeX or R?
> 
> Thanks in advance
> Christiaan

I didn't see the library(Hmisc) statement in your code that would give 
you access to csv.get.  This should be unrelated to lyx, Sweave, etc.
Frank

> 
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> 


-- 
Frank E Harrell Jr   Professor and Chair           School of Medicine
                      Department of Biostatistics   Vanderbilt University




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