pytutorial/scikit-learn/kmeans

KMeans

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* TOC {:toc}

The goal

Questions to David Rotermund

Test data

import numpy as np
import matplotlib.pyplot as plt

rng = np.random.default_rng()

a_x = rng.normal(1.5, 1.0, size=(1000))
a_y = rng.normal(3.0, 1.0, size=(1000))

b_x = rng.normal(0.0, 1.0, size=(1000))
b_y = rng.normal(0.0, 1.0, size=(1000))

plt.plot(a_x, a_y, "c.")
plt.plot(b_x, b_y, "m.")
plt.show()