Mercurial > repos > public > sbplib

view spdiag.m @ 105:1df4f3704b76 feature/arclen-param

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Added error checking for all methods that use the derivative gp. Removed that from the to do list. Updated some comments.
author Martin Almquist <martin.almquist@it.uu.se>
date Mon, 07 Dec 2015 18:51:41 +0100
parents 9c0192cf099f
children 8e0067aef5b0
line wrap: on
line source

function A = spdiag(a,i)
    default_arg('i',0);
    n = length(a)-abs(i);
    A = spdiags(a,i,n,n);
end