Hi all mailing listers,

My question is as follows:

e.g.
I launched two packages, say packageA and packageB, but they have the
function of the same name, leading to masking. I want to remove the
packageA from the working window after using the packageA so as not to
causing problem. I do not want to carry out task each time using  packageA
and  packageB individually because many the tasks share many parameters.

Any ideals and suggestion will be much appreciated.


Huaping Wan

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