Mercurial > repos > public > sbplib

view spdiag.m @ 902:306f5b3cd7bc

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Merged in bcSetupExperiment (pull request #10) Improved bulk boundary condition handling Approved-by: Martin Almquist <malmquist@stanford.edu>
author Jonatan Werpers <jonatan.werpers@it.uu.se>
date Sat, 24 Nov 2018 14:55:48 +0000
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