[R] ff-package: * operator overloading & setOldClass

[BHorn]

Did you ever find an answer to your posted question?

I find I get results if I grab parts of my ff object (indexing or chunks),
do the multiplication, and then loop through the rest of the data, but that
strikes me as a weak work around.  One pass should be sufficient as we see
with traditional R objects.

More help appreciated

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