Displaying 1 result from an estimated 1 matches for "timeconsumingcodechunk1".
2006 Sep 21
2
Sweave processes \Sexpr in commented LaTeX source
...using a construct like :
<<eval=F>>=
x <- rnorm(100)
@
I have \Sexpr{ifelse(exists("x"), length(x), "???")} elements
in vector x.
This works well for me, and you have more control than a global
\SweaveOpts{eval.Sexpr=false} would allow, for instance :
<<TimeConsumingCodeChunk1,eval=F>>=
x <- rnorm(100)
...
@
I have \Sexpr{ifelse(exists("x"), length(x), "Ooops, I forgot
to evaluate TimeConsumingCodeChunk1")} elements in vector x.
Wouldn't it be enough to mention this in Sweave's FAQ ?
Best,
Jean
--
Jean R. Lobry (lobry...