2008/6/18 bevan <[EMAIL PROTECTED]>:
> Hello,
>
> I am looking for some pointers that will hopefully get me a round an issue I
> have hit.
>
> I have a timeseries of river flow and would like to carry out some analysis on
> the recession periods. That is anytime the values are decreasing. I would
Hello,
I am looking for some pointers that will hopefully get me a round an issue I
have hit.
I have a timeseries of river flow and would like to carry out some analysis on
the recession periods. That is anytime the values are decreasing. I would
like to restrict (mask) my data to any values
