Mercurial > repos > public > sbplib

view spdiag.m @ 1091:b4054942e277 feature/dataspline

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Rewrite dataSpline() avoiding the spline function in Curve and using fnder for the differentiation
author Jonatan Werpers <jonatan@werpers.com>
date Fri, 05 Apr 2019 10:17:04 +0200
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