Re: Parse results from Solve
- To: mathgroup at smc.vnet.net
- Subject: [mg73897] Re: [mg73861] Parse results from Solve
- From: Bob Hanlon <hanlonr at cox.net>
- Date: Sat, 3 Mar 2007 00:49:32 -0500 (EST)
- Reply-to: hanlonr at cox.net
sols= {{x->0,y->0},{x->1,y->2}};
Select[sols,x!=y/.#&]
{{x -> 1, y -> 2}}
Select[sols,y>1/.#&]
{{x -> 1, y -> 2}}
Bob Hanlon
---- nikki_74 <namratashekar at rediffmail.com> wrote:
> I have used the Solve command to get the solutions for a system of equations. However I want to use these solutions in other commands, such as Reduce and Simplify.
>
> For instance, say the output of Solve is,
> sols= {{x->0,y->0},{x->1,y->2}}
>
> and I want all solutions where x!=y , or , all solutions where y>1.
>
> Can anybody help with this? Thanks!