Mercurial > repos > public > sbplib

view stripeMatrix.m @ 522:68178e013868 feature/grids

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Add not-implemented-error for interface method in multiblock.DiffOp
author Jonatan Werpers <jonatan@werpers.com>
date Tue, 01 Aug 2017 12:22:59 +0200
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