Re: Plotting functions

[Geordie McBain]

Hello.  Check out the Octave function `contour'.

On Mon, 2006-02-27 at 10:46 +1000, John Hilton wrote:
> Hi,
>  
> I would like to be able to take a function in the form 
>  
> f1(a, b, c) = 0
>  
> and plot a graph of 'a' vs 'b' with 'c' being constant.
> This is easily done if the equation form is manually changed first to
>  
>  b = f2(a) 
>  
> but I would like to get Octave to sort out the details if possible
> (numerical solutions are fine, I don't care about handling the
> situation where multiple solutions exist)
>  
> Is there an easy way of getting octave to do this?
>  
> bye
> John
>  
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>  
>  
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>  



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