27 - Pareto Distribution.py

import matplotlib.pyplot as plt
import seaborn as sns
from numpy import random
print('Numpy')
print()

# 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.

# Draw out a sample for pareto distribution with shape of 2 with size 2x3:
x = random.pareto(a=2, size=(2, 3))
print(x)

# Visualization of Pareto Distribution
sns.distplot(random.pareto(a=2, size=1000), kde=False)
plt.show()