# Example Python code in R Markdown
import numpy as np
# Generate a random matrix
matrix = np.random.rand(3, 3)
matrix
## array([[0.22402257, 0.95414835, 0.16241686],
## [0.29221031, 0.07354464, 0.17772345],
## [0.44496242, 0.03166015, 0.68853607]])