Re: Statistics`NormalDistribution` doesn't work?
- To: mathgroup at smc.vnet.net
- Subject: [mg50722] Re: [mg50713] Statistics`NormalDistribution` doesn't work?
- From: DrBob <drbob at bigfoot.com>
- Date: Sat, 18 Sep 2004 05:48:11 -0400 (EDT)
- References: <ch97qo$ff1$1@smc.vnet.net> <ci9bnk$i92$1@smc.vnet.net> <200409170517.BAA11892@smc.vnet.net>
- Reply-to: drbob at bigfoot.com
- Sender: owner-wri-mathgroup at wolfram.com
That works at my machine (version 5.0.1) but in other versions you may need
Plot[Evaluate@pdf,{x,-3,3}]
Bobby
On Fri, 17 Sep 2004 01:17:48 -0400 (EDT), pshoplifter <fake at mail.com> wrote:
> I'm not a Mathematica newbie but I thought I was going mad until I noticed
> that even this copy from the helpbrowser doesn't get any results:
>
> In[123]:= << Graphics`Graphics`
> In[124]:= << Statistics`NormalDistribution`
> In[125]:= ndist = NormalDistribution[0, 1]
> Out[125]= NormalDistribution[0, 1]
> In[126]:= pdf = PDF[ndist, x]
> Out[126]= PDF[NormalDistribution[0, 1], x]
> In[127]:= Plot[pdf, {x, -3, 3}]
>
> Plot::plnr: pdf is not a machine-size real number at x = -2.99999975`.
> etc.
>
> Any help for this seemingly simple problem would be appreciated!
>
>
>
>
--
DrBob at bigfoot.com
www.eclecticdreams.net
- References:
- Statistics`NormalDistribution` doesn't work?
- From: "pshoplifter" <fake@mail.com>
- Statistics`NormalDistribution` doesn't work?