view spdiag.m @ 41:910a05dcdfdf

Added Rk4 as it should be.
author Jonatan Werpers <jonatan@werpers.com>
date Thu, 05 Nov 2015 16:06:06 -0800
parents 97a638f91fb8
children b6cfc04e576c
line wrap: on
line source

function A = spdiag(a)
    n = length(a);
    A = spdiags(a,0,n,n);
end