Prof Ripley,
A quick note to indicate that it appears that the primary 'tests' directory,
which contains the code and related files for running
tools::testInstalledBasic() is not present in the current OSX binary package
for 3.0.0 beta
(http://r.research.att.com/snowleopard/R-3.0-branch/R-3.0-branch-snowleopard-signed.pkg).
As a consequence, the following fails:
> testInstalledBasic("both")
Error in setwd(file.path(R.home(), "tests")) :
cannot change working directory
with the missing directory being:
> file.path(R.home(), "tests")
[1] "/Library/Frameworks/R.framework/Resources/tests"
Similarly, it seems that the individual 'tests' directories, where appropriate,
for base and recommended packages (used via tools::testInstalledPackages()) are
also not present in the current OSX beta binary package.
I presume that this may have been inadvertent in the preparation of this build
prior to Simon's departure.
Beyond that, I also wanted to note and say thanks (Fritz?) for modifying Sweave
so that the output now includes the line number for the chunk being processed.
A major help for debugging.
Regards,
Marc Schwartz
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