On 20.03.2011 17:38, Derek Ogle wrote:
Is there a function similar to pkgDepends() that returns the packages that a
particular package imports or imports from? I believe I can get this
information from the matrix returned from installed.packages() but something
like pkgDepends() would be more convenient.
I did not find anything useful in my search of the R-help archives (my search
string may have been poorly chosen), my use of ??import, or my (hoped for) use
of ?pkgImports.
Thank you in advance for any help you can offer.
You are probably looking for tools:::.package_dependencies()
which can show particular kinds of dependencies, reverse dependencies
and recursive versions of both.
p.s., For what it is worth I am using Windows and R version 12.2-1.
Congratulations, you are decades or perhaps centuries in the future.
Hence I cannot guarantee the above mentioned function still exists.
Actually, I guess you are on R-2.12.1 or R-2.12.2 ...
Uwe Ligges
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