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view spdiag.m @ 108:35d8b4c60dbc feature/arclen-param

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Close branch feature/arclen-param
author Martin Almquist <martin.almquist@it.uu.se>
date Tue, 08 Dec 2015 10:42:20 +0100
parents 9c0192cf099f
children 8e0067aef5b0
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function A = spdiag(a,i)
    default_arg('i',0);
    n = length(a)-abs(i);
    A = spdiags(a,i,n,n);
end