[R] Trying to understand factors
juliosergio at gmail.com
Fri Mar 30 19:26:18 CEST 2012
David Winsemius <dwinsemius <at> comcast.net> writes:
> I think you need to understand indexing more than you need to
> understand factors.
> incomes [ which(statef == "act") ]
> If you want to understand how to programmatically access levels, then
> you only need to follow the "See also" links on the ?factor page.
Thanks David! Your information has been very useful.
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