[R] source a specific function

[Weiwei Shi]

Dear Listers:

For example, if I have a .R source file which has more than one
function, and I want to just load only one of the functions, how could
I do that? (removing the rest after sourcing is not what I intend b/c
in my workspace, I might have some of the rest and I don't want to
change my workspace: i.e., I only change my workspace by adding one
function from a R source file).

Thanks,

-- 
Weiwei Shi, Ph.D
Research Scientist
GeneGO, Inc.

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