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Draft implementation of scheme for advection with RV - Implement standard advection scheme. No working support for RV
author Vidar Stiernström <vidar.stiernstrom@it.uu.se>
date Wed, 31 Oct 2018 09:31:34 -0700
parents e76321b89c1e
children
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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