Mercurial > repos > public > sbplib

annotate plotEig.m @ 1032:1a5c8723c9be rv-interpolation

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Created a new branch for attempting to improve rv, via interpolation
author Vidar Stiernström <vidar.stiernstrom@it.uu.se>
date Thu, 17 Jan 2019 10:42:14 +0100
parents 7067bf8adbfa
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
64
7067bf8adbfa Fixed some typing and added function to plot eigen values of a matrix.
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
1 % Plots all the eigen values for a sparse matrix.
7067bf8adbfa Fixed some typing and added function to plot eigen values of a matrix.
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
2 function plotEig(A)
7067bf8adbfa Fixed some typing and added function to plot eigen values of a matrix.
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
3 e = eig(full(A));
7067bf8adbfa Fixed some typing and added function to plot eigen values of a matrix.
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
4 e = sort(e);
7067bf8adbfa Fixed some typing and added function to plot eigen values of a matrix.
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
5 plot(e,'.')
7067bf8adbfa Fixed some typing and added function to plot eigen values of a matrix.
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
6 end