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view +anim/updatableLine.m @ 835:008496ca38f3 feature/burgers1d

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Compute the residual in between each runge-kutta stage. Note: It is not clear whether the correct residual is used when computing the stages. Must investigate further.
author Vidar Stiernström <vidar.stiernstrom@it.uu.se>
date Thu, 13 Sep 2018 18:14:54 +0200
parents ce90abc350c5
children
line wrap: on
line source

function [update_data, line_handle] = updatableLine()
    figure_handle = gcf;
    axis_handle = gca;

    line_handle = line(0,0);

    function update(x,y)
        if ishandle(figure_handle) && ishandle(axis_handle)
            set(line_handle,'XData',x);
            set(line_handle,'YData',y);
            drawnow
        end
    end
    update_data = @update;
end