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view +util/plotf.m @ 492:6b95a894cbd7 feature/quantumTriangles

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fixed a bug in the metric coefficients but something is wrong at the boundaries
author Ylva Rydin <ylva.rydin@telia.com>
date Wed, 15 Feb 2017 11:21:04 +0100
parents 48b6fb693025
children
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function plotf(f,a,b,opt)
    if ~exist('opt')
        opt = '';
    end

    x = linspace(a,b);
    for i = 1:length(x)
        y(i) = f(x(i));
    end
    plot(x,y,opt)
end