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view plotEig.m @ 1071:92cb03e64ca4 feature/grids/LaplaceSquared

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Merge with default
author Jonatan Werpers <jonatan@werpers.com>
date Thu, 20 Sep 2018 12:05:20 +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