Re: NSolve and array
- To: mathgroup at smc.vnet.net
- Subject: [mg64753] Re: [mg64714] NSolve and array
- From: sir_puding at tut.by
- Date: Thu, 2 Mar 2006 06:47:45 -0500 (EST)
- References: <200603010911.EAA19363@smc.vnet.net>
- Reply-to: sir_puding at tut.by
- Sender: owner-wri-mathgroup at wolfram.com
> Hi every body. I have a problem with mathematica and I would be very
> glad if some one helps me.
> The problem is that I find the roots of polynomial by NSolve and I
> want to put the results in an array for further manipulation, but I do
> not know how can I do it. More precisely I want to return the results
> of NSolve to an array or similary list.
> Would you please help me?
use "/." operation for obtained list of rules.
Smth. like
tmp={};
For[i=0,++i<Length[RootsArray]+1,
tmp=Append[tmp,x/.RootsArray[[i]]];
]
if RootsArray is smthing like
{{x->1213},{x->123234},{x->34523453},{x->352342}}
- References:
- NSolve and array
- From: "behnam.kia@gmail.com" <behnam.kia@gmail.com>
- NSolve and array