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view plotEig.m @ 265:3e0432b3cb68 operator_remake

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Added warning for 12th order 2nd der, D2=D1*D1
author Martin Almquist <martin.almquist@it.uu.se>
date Fri, 09 Sep 2016 10:41:31 +0200
parents 7067bf8adbfa
children
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% Plots all the eigen values for a sparse matrix.
function plotEig(A)
    e = eig(full(A));
    e = sort(e);
    plot(e,'.')
end