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view plotEig.m @ 998:2b1b944deae1 feature/getBoundaryOp

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Add getBoundaryOperator to all 1d schemes. Did not add getBoundaryQuadrature because it doesnt make sense in 1d (?)
author Martin Almquist <malmquist@stanford.edu>
date Sat, 12 Jan 2019 13:35:19 -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