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view plotEig.m @ 605:0f9d20dbb7ce feature/utux2D

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Add centered interface coupling in addition to upwind
author Martin Almquist <malmquist@stanford.edu>
date Thu, 05 Oct 2017 20:21:20 -0700
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