Mercurial > repos > public > sbplib

view plotEig.m @ 1160:76e3bb7836cf feature/rv

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
First attempt at multi-grid calculation of the residual
author Vidar Stiernström <vidar.stiernstrom@it.uu.se>
date Tue, 25 Jun 2019 16:52:54 +0200
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