Mercurial > repos > public > sbplib
view stripeMatrix.m @ 379:ca73ee0623e5 feature/beams
Added an implicit central time stepping scheme.
author | Jonatan Werpers <jonatan@werpers.com> |
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date | Fri, 09 Dec 2016 16:03:30 +0100 |
parents | 5cb99f56f55e |
children |
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% Creates a matrix of size n,m with the values of val on the diagonals diag. % A = stripeMatrix(val,diags,n,m) function A = stripeMatrix(val,diags,n,m) default_arg('m',n); D = ones(n,1)*val; A = spdiags(D,diags,n,m); end