[Scilab-users] Pairwise distance of a huge amount of points

[Samuel Gougeon]

Hello Christophe,

Le 28/08/2014 16:22, Dang, Christophe a écrit :
> Hello,
>
> I need to compute the pairwise distance of a huge amount of points, namely n = 49545.
>
> I re-read a previous discussion
> http://mailinglists.scilab.org/Plot-overlays-on-images-tp2617675p4030599.html
>
> So, I'm trying yo avoid loops,
I'm afraid you can't. You will need one loop over slices along one of 
both dimensions.
Such a slicing algorithm in an identical situation is used inside 
members.sci.
You may edit it and see.

HTH
Samuel