Problem 42775. Raise a polynomial to a power

Created by William

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Last Solution submitted on Sep 14, 2023

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Jess Stuart on 6 Feb 2017

Thought of another way to do this...
q=poly(kron(roots(p),ones(N,1)));

One-liner with size 21, but fails because of trivial roundoff error :(

Lateef Adewale Kareem on 7 Apr 2017

This isnt a particularly difficult problem

you can call this function powerpoly

function ppower = powerpoly(p,n)
ppower = p;
i = 1
while i < n
ppower = conv(ppower,p);
i = i + 1;
end

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Problem 42775. Raise a polynomial to a power

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Problem 42775. Raise a polynomial to a power

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