[R] zip.file.extract on Windows

[Gregg Lind]

Hello R-help!

I just wanted to share a tip might help others of us stuck on R.

The documentation for zip.file.extract is rather scant, and a few 
examples would.  

When using zip.file.extract, the first argument should be the full (or 
relative) path and the second the name of the zip file, it seems. 

While this is counterintuitive to me, that it should get the part from 
the first argument, and apply that path to the second, it seems to how 
this works.

This seems to me to be the wrong approach, since it won't handle folders 
inside the zipfile correctly. 

Am I missing something?  Should I just use "unz" instead?

Thanks,

Gregg L.