Numercial Reduction question

[Fernando Pérez]

Sue Giller wrote:

> I am working with Numerical arrays, and I need to be able to do
> some reductions along axis to aggregate data.  The reduction needs
> to be able to skip cells that have a given value in them, denoting a
> missing value.
> 

Look into using Masked Arrays (it's in the Numeric docs). That's the proper 
way of handling missing data.

Cheers,

f