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view plotEig.m @ 814:3a5e635a93fd feature/burgers1d

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Add scheme for 1D Burgers equation - Add scheme for discretizing the 1D burgers equation, with spatially variable coefficients.
author Vidar Stiernstrom <vidar.stiernstrom@it.uu.se>
date Mon, 03 Sep 2018 14:50:27 +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