citation() command doesn't work in R.3.1.1

Sverre Stausland <stausland.johnsen at iln.uio.no> writes:

citation()

Error: $ operator is invalid for atomic vectors
In addition: Warning message:
In packageDescription(pkg = package, lib.loc = dirname(dir)) :
  no package 'base' was found

strange... I think something is wrong with the compilation, since as far
as I know, the package `base' should be loaded automatically by starting
R...

:: Igor Sosa Mayor     :: joseleopoldo1792 at gmail.com ::
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:: jabberid: rogorido  ::                            ::