defining "regions"
- To: mathgroup at smc.vnet.net
- Subject: [mg14698] defining "regions"
- From: "Naum Phleger" <naum at terrapin.physics.ucsb.edu>
- Date: Sun, 8 Nov 1998 21:15:54 -0500
- Organization: UCSB
- Sender: owner-wri-mathgroup at wolfram.com
I have a discreet set of {x,y} points and I want to check if each is
in a particular continuos set of {x,y} points. I can only define the
region parametrically but other then that it looks something like this
region= {-1<x<1 , 0<y<2}
I want to perform a test like
{x,y} "included in" region
{0,1} "included in" region
->True
{5,7} "included in" region
->False
Is this possible My region is defined in a more difficult manner.
It looks more like this
region = F[{theta,fi}] for {-pi/2 < theta < pi/2}, {-pi < fi < pi }
where F returns an {x,y} pair
-NAUM