view kr.m @ 1325:1b0f2415237f feature/D2_boundary_opt

Add variable coefficient boundary-optimized second derivatives.
author Vidar Stiernström <vidar.stiernstrom@it.uu.se>
date Sun, 13 Feb 2022 19:32:34 +0100
parents 48b6fb693025
children
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function A = kr(varargin)
    n = nargin;

    A = 1;

    for i = 1:n
        A = kron(A,varargin{i});
    end
end