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Re: interpolating function


Here is the general idea. You use conditional definitions with th e"/;"
construct, e.g.

f[x_ /; 0 <= x <= 10] := x
f[x_ /; 10 < x <= 20] := x^2

Plot[f[x],{x,0,20}];

Also note the delayed equal in each definition.

Kevin

--

Kevin J. McCann
Johns Hopkins University APL

Bernd Brandt <bernd at bio.vu.nl> wrote in message
news:88jum7$9oe at smc.vnet.net...
> Dear Mathgroup members,
>
> I have been plotting, using interpolating functions:
>
> Show[Plot[Con[x] /. sol1, {x, 0, 10}],  Plot[Con[x] /. sol2, {x, 10, 12}]]
>
> I imagine there is a way to join up these two interpolating functions
> to cover to complete domain {x, 0, 10} in one Interpolating function
> object. However, I cannot find how to do this.
>
> Any suggestions would be appreciated.
>
> Thank you.
>
> Bernd
>




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