Re: Domains
- To: mathgroup at smc.vnet.net
- Subject: [mg85337] Re: Domains
- From: dh <dh at metrohm.ch>
- Date: Wed, 6 Feb 2008 05:44:19 -0500 (EST)
- References: <foavks$hn3$1@smc.vnet.net>
Ho Akki,
there is MemberQ. E.g.
MemberQ[{3,5,7},x] will return True if x has the value 3 or 5 or 7.
False otherwise.
hope this helps, Daniel
Akki wrote:
> Hi,
>
> How does one create a domain for a variable in Mathematica ?
>
> For e.g. x is a variable and I would like to create a domain for x
> consisting of 3, 5, 7 only.
> i.e. dom = {3,5,7} then use the condition \Element[x,dom]
>
> Thanks,
> Akki
>