I don't think that rJava has a toString function. It does use
the function in base. I see a function toString.XMLNode() in
the XML package which is used as toString(x), so maybe that's
where your problem lies; but I didn't see the XML package in
your list of attached packages.

Anyway, here are two suggestions:
1. to answer your question directly: use

 base::toString(x)

to enforce use of that function.

2. try

 methods('toString')

to see what other toString()'s you may have around.

 -Peter Ehlers

anna wrote:
isn't there a way to specify from which library I am taking the method
from...like rjava.toString or base.toString..

-----
Anna Lippel

--
Peter Ehlers
University of Calgary

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