view spdiag.m @ 495:b91d23271481 feature/quantumTriangles

Added new penalty parameter to the interface in shrodinger curve
author Ylva Rydin <ylva.rydin@telia.com>
date Fri, 24 Feb 2017 09:04:02 +0100
parents 9c0192cf099f
children 8e0067aef5b0
line wrap: on
line source

function A = spdiag(a,i)
    default_arg('i',0);
    n = length(a)-abs(i);
    A = spdiags(a,i,n,n);
end