Mercurial > repos > public > sbplib

view spdiag.m @ 1255:5e2a61340d4e feature/FMMlabb

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Fix boundary groups
author Ylva Rydin <ylva.rydin@telia.com>
date Wed, 22 Jan 2020 16:10:46 +0100
parents e76321b89c1e
children
line wrap: on
line source

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