Mercurial > repos > public > sbplib
view spdiag.m @ 1102:d4c895d4b524 feature/timesteppers
Add skeleton for time.rk.ExplicitSecondOrder
author | Jonatan Werpers <jonatan@werpers.com> |
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date | Tue, 09 Apr 2019 22:17:07 +0200 |
parents | e76321b89c1e |
children |
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function A = spdiag(a,i) default_arg('i',0); if isrow(a) a = a'; end n = length(a)+abs(i); A = spdiags(a,i,n,n); end