Hi,
I have a package that contains two vignettes that both use saved objects
in the examples directory of the package. With previous versions of R I
could have a code chunk in the vignette like this:
<<echo=false>>=
load("../examples/somedata.Rdata")
@
followed by a code chunk like
<<eval=false>>=
foo <- bar("data")
@
that simulated the actual reading in of the data (I use a saved object
to limit package size).
This passed check with previous versions of R, but under R-2.6.0alpha,
the vignettes are dumped into an inst directory in the <package>.Rcheck
directory, where Sweave() and texi2dvi() are run. Unfortunately, the
above code chunks no longer work.
I can certainly hard code the first chunk to find the .Rdata file, but I
have to imagine there is a much more elegant way to do this.
Any suggestions?
Best,
Jim
--
James W. MacDonald, MS
Biostatistician
UMCCC cDNA and Affymetrix Core
University of Michigan
1500 E Medical Center Drive
7410 CCGC
Ann Arbor MI 48109
734-647-5623
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