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NumPy Exercises

NumPy: Compute the covariance matrix of two given arrays

NumPy Statistics: Exercise-8 with Solution

Write a NumPy program to compute the covariance matrix of two given arrays.

Sample Solution:-

Python Code:

import numpy as np
x = np.array([0, 1, 2])
y = np.array([2, 1, 0])
print("\nOriginal array1:")
print(x)
print("\nOriginal array1:")
print(y)
print("\nCovariance matrix of the said arrays:\n",np.cov(x, y))

Sample Output:

Original array1:
[0 1 2]

Original array1:
[2 1 0]

Covariance matrix of the said arrays:
 [[ 1. -1.]
 [-1.  1.]]

Python Code Editor:

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