Barnsley's Tree

This Demonstration plots a fractal of the Julia type (the simplest linear case), choosing a maximum number of iterations and using an escape radius of 2. This fractal is obtained by iterating the function starting at the point ; is the sign function and is the real part of .


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[1] M. Barnsley, Fractals Everywhere, 2nd ed., Boston, MA: Academic Press, 1993.
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