Re: Problem plotting a piecewise function
- To: mathgroup at smc.vnet.net
- Subject: [mg14514] Re: Problem plotting a piecewise function
- From: real_address at in.sig (Ned W. Hummel)
- Date: Thu, 29 Oct 1998 04:33:13 -0500
- Organization: University of Nebraska-Lincoln
- References: <70ras4$sge@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
In article <70ras4$sge at smc.vnet.net>, sergio at scisun.sci.ccny.cuny.edu
wrote:
> Could somebody explain why in the following plot nothing is
> drawn between x =(0,0.5)?
> How can I have the complete plot of this function?
> Notice that f[0] = 1.0 and the y-axis tick mark gets up to
> about 0.15
> Clear[f,Xa,Xb];
> f[x_] := Which[x >= 0. && x <= 1.5, 0.888889 (-1.5 + x) (-0.75 + x),
> True, 0]; Xa=0.0; Xb=3.0;
> Plot[Evaluate[f[x]], {x,Xa,Xb}]
The ``PlotRange -> All'' option should do what you want.
Ned
--
Ned W. Hummel
00205012 at ireland.bigred.unl.edu
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