Re: plotting function w/ Im and Re vals
- To: mathgroup at smc.vnet.net
- Subject: [mg20361] Re: [mg20325] plotting function w/ Im and Re vals
- From: BobHanlon at aol.com
- Date: Sun, 17 Oct 1999 02:45:37 -0400
- Sender: owner-wri-mathgroup at wolfram.com
Lana,
f[x_] := Sqrt[x]
Plot[{Re[f[x]], Im[f[x]]}, {x, -5, 5},
PlotStyle -> {RGBColor[0, 0, 1], RGBColor[1, 0, 0]}];
f[x_] := Log[x]
Plot[{Re[f[x]], Im[f[x]]}, {x, -5, 5},
PlotStyle -> {RGBColor[0, 0, 1], RGBColor[1, 0, 0]}];
Bob Hanlon
In a message dated 10/16/1999 4:31:41 AM, lanalee at aludra.usc.edu writes:
>I have a function with Real and Complex parts. What is the easiest way
>I
>can plot the function? What I'd like to do is have the plots of the Real
>and Complex superimposed on one graph.
>