[R] aggregate for zoo or its?

[Erin Hodgess]

Dear R People:

The aggregate function works very well on regular time series.

Is there a version for zoo or its that would take daily data and
convert it to monthly, please?

Thanks in advance,
Sincerely,
Erin

-- 
Erin Hodgess
Associate Professor
Department of Computer and Mathematical Sciences
University of Houston - Downtown
mailto: erinm.hodgess at gmail.com