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Topic #30

Pareto Distribution


Pareto Distribution

A distribution following Pareto's law i.e. 80-20 distribution (20% factors cause 80% outcome).

It has two parameter:

a - shape parameter.

size - The shape of the returned array.

Example

  from numpy import random

x = random.pareto(a=2, size=(2, 3))

print(x)

Visualization of Pareto Distribution

Example

  from numpy import random
import matplotlib.pyplot as plt
import seaborn as sns

sns.displot(random.pareto(a=2, size=1000))

plt.show()

image

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