[Scilab-users] lack of simplification for rational

[Tim Wescott]

Correction:

p=poly(ones(1,n),"x","r");  // Note 'r', not 'c'
r=roots(p)
plot(real(r)-1,imag(r),"+")

And my yes, it does illustrate the problem quite well.

On Wed, 2016-11-23 at 21:20 +0100, Serge Steer wrote:
> p=poly(ones(1,n),"x","c");
> r=roots(p)
> plot(real(r)-1,imag(r),"+")

-- 

Tim Wescott
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Control & Communications systems, circuit & software design.
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