Mercurial > repos > public > sbplib

view plotEig.m @ 1066:d64062bed5fb feature/laplace_curvilinear_test

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Clean up getBoundarOperator/Quadrature as was done on feature/getBoundaryOp. Temporarily re-add lambda so that old interface method works.
author Martin Almquist <malmquist@stanford.edu>
date Tue, 22 Jan 2019 12:53:13 -0800
parents 7067bf8adbfa
children
line wrap: on
line source

% Plots all the eigen values for a sparse matrix.
function plotEig(A)
    e = eig(full(A));
    e = sort(e);
    plot(e,'.')
end