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view plotEig.m @ 896:09c5fbc783d3

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Rename and mordernize scheme.Wave to scheme.Laplace1d. Not fully converted
author Jonatan Werpers <jonatan@werpers.com>
date Thu, 22 Nov 2018 07:58:11 +0100
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