Created
November 16, 2012 19:18
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Bit shifting fractal function of death
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| import numpy | |
| import pylab | |
| def f(n, bit): | |
| if bit == 0: | |
| return n | |
| else: | |
| if n & (1 << bit): | |
| return f(n % (1 << bit), bit - 1) + (n & (1 << (bit - 1))) | |
| else: | |
| return f(n % (1 << bit), bit - 1) | |
| graph = numpy.zeros((4095, 1)) | |
| for i in xrange(4095): | |
| graph[i] = f(i, 11) | |
| pylab.plot(graph, '+') | |
| pylab.savefig('foo.pdf') |
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