Mercurial > repos > public > sbplib
view diags.m @ 611:5a7f7f206594 feature/grids
Remove diffSymfun, matlab already does this
author | Jonatan Werpers <jonatan@werpers.com> |
---|---|
date | Mon, 09 Oct 2017 10:51:48 +0200 |
parents | 0b87863cb29c |
children |
line wrap: on
line source
function A = diags(B,d,m,n) assert(size(B,1) == m); A = repmat(B(:,1)*0, [1, n]); for i = 1:size(B,2) A(:,d(i)+ (1:m)) = A(:,d(i)+ (1:m)) + diag(B(:,i)); end end