view convergence.m @ 265:3e0432b3cb68 operator_remake

Added warning for 12th order 2nd der, D2=D1*D1
author Martin Almquist <martin.almquist@it.uu.se>
date Fri, 09 Sep 2016 10:41:31 +0200
parents ad1a41d135a1
children
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function q = convergence(e,h)
    for i = 1:length(e)-1
        q(i) = log(e(i)/e(i+1))/log(h(i+1)/h(i));
    end
end