[R] spilting time series

[stephen sefick]

I have a time series object with two columns.

a <- ts(x, frequency=1/15)
I would like to split this into two time series of the same length
(they are the same number of observations lined up time for time
already).

-- 
Let's not spend our time and resources thinking about things that are
so little or so large that all they really do for us is puff us up and
make us feel like gods.  We are mammals, and have not exhausted the
annoying little problems of being mammals.

								-K. Mullis