Re: How to change symbolic values to numbers
- To: mathgroup at smc.vnet.net
- Subject: [mg77074] Re: [mg77030] How to change symbolic values to numbers
- From: Bob Hanlon <hanlonr at cox.net>
- Date: Sat, 2 Jun 2007 04:24:27 -0400 (EDT)
- Reply-to: hanlonr at cox.net
f1[{x1_, x2_}] = Block[{}, {x1, 1 - x1}];
f1[{.5, 7}]
{0.5,0.5}
Bob Hanlon
---- "krzysztof.lisowski at wp.pl" <krzysztof.lisowski at wp.pl> wrote:
> Hello for all.
> I have a problem with changeing symbolic to number values:
>
> f1[{x1_,x2_}]=Block[{},
> L={x1, 1-x1};
>
> Print[L]; (*Print prints {x1, 1-x1} but I want to get value {.5, .
> 5)*)
>
> ];
>
> fCE=f1[{x1,x2}]; fC[{x1_, x2_}]=fCE;
> fCi:=(N[f1[#]])&;
> fCa=fCi[{.5,.5}];
> fCa
>
> Any help would by very appreciated.
> With best regards,
> Krzysztof Lisowski
>
>