16 lines
413 B
Python
16 lines
413 B
Python
from __future__ import division
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import matplotlib.pyplot as plt
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import random
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mean, stddev, size = 50, 4, 100000
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data = [random.gauss(mean, stddev) for c in range(size)]
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mn = sum(data) / size
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sd = (sum(x*x for x in data) / size
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- (sum(data) / size) ** 2) ** 0.5
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print("Sample mean = %g; Stddev = %g; max = %g; min = %g for %i values"
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% (mn, sd, max(data), min(data), size))
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plt.hist(data,bins=50)
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