Below is a demonstration of the features of the batman function



[x,y]=batman(n); [V]=batman(n);


The batman function implements a particular version of the so called batmat-equation, a curve defining the batman logo. The input for this function is the number of desired points n. The user may request a sigle nx2 output array or two nx1 arrays (x and y coordinates).


clear; close all; clc;

Example 1:

n=250; %Number of points on curve
cFigure; hold on;
xlabel('x'); ylabel('y');
axis tight;
grid on; box on;


Kevin Mattheus Moerman, [email protected]

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GIBBON: The Geometry and Image-based Bioengineering add-On. A toolbox for image segmentation, image-based modeling, meshing, and finite element analysis.

Copyright (C) 2019 Kevin Mattheus Moerman

This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

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