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view +util/plotf.m @ 563:8f780429dab2 feature/grids/laplace_refactor

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Fix sign error in Neumann BC
author Jonatan Werpers <jonatan@werpers.com>
date Wed, 30 Aug 2017 17:29:33 +0200
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