Re: Possible simple bug in NMaximize
- To: mathgroup at smc.vnet.net
- Subject: [mg71070] Re: Possible simple bug in NMaximize
- From: "harlekin" <mark_kaldewey at arcor.de>
- Date: Wed, 8 Nov 2006 06:03:36 -0500 (EST)
- References: <eimqps$cfl$1@smc.vnet.net>
That works at Version 5.1:
NMaximize[Integrate[-t^3, {t, 0, x}], x] or NMaximize[NIntegrate[-t^3,
{t, 0, x}], x]
OK, it's not exactly your problem, but the real problem is
Integrate/NIntegrate, i think.
Maybe that helps...
Nick Grishin schrieb:
> (* does not work *)
> func = Hold[NIntegrate[t^3, {t, x, 0}]];
> NMaximize[func, x]
>
> (* works *)
> func = Hold[NIntegrate[t^3, {t, 0, x}]];
> NMinimize[func, x]
>
> $Version
> 5.2 for Microsoft Windows (June 20, 2005)