Filter

["Volker Knapp" <vk@xxxxxxxxxxxxxxxxxxxx>]

I would like to ask the list and the two experts in EL wether they have ant
idea of the following:

I would like to test different filters for my system. The filters should be
simple, such as :

if C > O then begin or
If C > C[1] then begin

and so on.

Sine this filters can have many variations, I am trying to get the O,H,L,C
and respective O,H,L,C before as inputs, so that i can optimize them:

Something like:
O=1
O[1] = 2
O[2] = 3

So that i can say:

If 1>2 then begin


Is there anyway to do that?

Thanks

Volker