Re: How to do a family of plots?

• To: mathgroup at smc.vnet.net
• Subject: [mg64497] Re: [mg64476] How to do a family of plots?
• From: Bob Hanlon <hanlonr at cox.net>
• Date: Sun, 19 Feb 2006 05:36:07 -0500 (EST)
• Sender: owner-wri-mathgroup at wolfram.com

```p[f_,L_]:=(1-f) ArcCos[Exp[-2/L]];

Plot[Evaluate[p[f,L]/.f->{0.2,0.4,0.6,0.8}],
{L,0.1,10},PlotStyle->{Red,Purple,Blue,Green}];

Plot[Evaluate[p[{0.2,0.4,0.6,0.8},L]],
{L,0.1,10},PlotStyle->{Red,Purple,Blue,Green}];

Bob Hanlon

>
> From: "1.156" <rob at piovere.com>
To: mathgroup at smc.vnet.net
> Subject: [mg64497] [mg64476] How to do a family of plots?
>
> Experts, I have used the scheme below with ParametricPlot and it worked.
> But with a simple plot it doesn't. It seems clear the plot function is
> not seeing the f variable.  Plot is not getting machine sized numbers,
> etc. Nothing I've tried seems to help.
>
> I'm trying to get plots of p vs L with f as a parameter. Thanks for any
> help, Rob
>
>
> p[f_,L_]:=(1-f) ArcCos[Exp[-2/L]]
>
> {q,r,y,z}=Plot[p[f,L],{L,0.1,10}]
> /.  f->{0.2,0.4,0.6,0.8}
>
>

```

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