Mercurial > repos > public > sbplib
view stripeMatrix.m @ 989:e41c93d7ab08 feature/timesteppers
Merge with default
author | Jonatan Werpers <jonatan@werpers.com> |
---|---|
date | Wed, 09 Jan 2019 08:56:42 +0100 |
parents | 5cb99f56f55e |
children |
line wrap: on
line source
% 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