[Numpy-discussion] subset of array - statistics
bevan
bevan07 at gmail.com
Sun Mar 16 18:36:19 EDT 2008
David Huard <david.huard <at> gmail.com> writes:
>
>
> Look at the timeseries package in scikits (only on svn i'm afraid). You'll
find exactly what you're looking for. Conversion from daily to monthly or
yearly time series is a breeze. Cheers, David
>
> 2008/3/13, Joris De Ridder <Joris.DeRidder <at> ster.kuleuven.be>:
>
>
> I am new to the world of Python and numpy
> Welcome.
> <snip>
> Assuming that yr, mth and rain are 1D arrays, you may try something along
>
>
> [[average(rain[(yr == y) & (mth == m)]) for m in unique(mth[yr==y])] for y in
unique(yr)]
>
> which gives you the monthly average rainfalls stored in lists, one for each
year.
>
David and Joris,
Thank you both for your replies. At the moment I have gone with the timeseries
option as I think investing some time in understanding it will aid me with
future projects.
I have a couple of questions but I'll post on scipy.
Thanks again
More information about the NumPy-Discussion
mailing list