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view plotEig.m @ 937:ed8c98c4d479 feature/utux2D

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Use only number of grid points as arguments in InterpOpsXX, instead of coordinates.
author Martin Almquist <malmquist@stanford.edu>
date Tue, 04 Dec 2018 14:06:42 -0800
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