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sbos/random_bug.py

Created October 24, 2015 05:01
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random_bug.py
import cgt
import cgt.nn as nn
import numpy as np
batch = 5000
mean = 0.
for i in xrange(batch):
mean += (cgt.randn() - mean) / (i+1)
estimate_mean = cgt.function([], [mean])
for i in xrange(10):
print estimate_mean()
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