[R] how to get growth rate of a (time series) data?

[peter dalgaard]

On Jun 20, 2013, at 00:16 , Rolf Turner wrote:

> This is yet another illustration of the rule that if there is a 50-50 chance of
> getting things the wrong way around, then there is actually a probability
> of one of getting things the wrong way around.

Isn't that suppposed to be ... Oh, wait.... .-)

-- 
Peter Dalgaard, Professor
Center for Statistics, Copenhagen Business School
Solbjerg Plads 3, 2000 Frederiksberg, Denmark
Phone: (+45)38153501
Email: pd.mes at cbs.dk  Priv: PDalgd at gmail.com