It's Cold

Written by on August 20, 2013, 11:39 am

Apparently there is snow falling in the Australian alps which doesn't improve how I feel about how goddamn cold it suddenly got. Obviously, I need some code to heat up my laptop.

# some code to heat up my freaking lap from cmath import exp, pi import random # thanks http://rosettacode.org/wiki/Fast_Fourier_transform for the FFT code def fft(x): N = len(x) if N <= 1: return x even = fft(x[0::2]) odd = fft(x[1::2]) return [even[k] + exp(-2j*pi*k/N)*odd[k] for k in xrange(N/2)] + \ [even[k] - exp(-2j*pi*k/N)*odd[k] for k in xrange(N/2)] while (True): print fft([random.random (), random.random (), random.random (), random.random (), random.random (), random.random (), random.random (), random.random ()])

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