auto_examples/example_demo

Run in Google Colab

Colab

Download Notebook

Notebook

View on GitHub

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%matplotlib inline

Sphinx Gallery Demo

This is a simple example demonstrating the Sphinx Gallery integration with the PyTorch Sphinx Theme.

NumPy Arrays

Let’s create some arrays and demonstrate basic operations.

import numpy as np

First, let’s create some arrays:

z = np.zeros((5, 3))
print(z)
print(z.dtype)

[[0. 0. 0.]
 [0. 0. 0.]
 [0. 0. 0.]
 [0. 0. 0.]
 [0. 0. 0.]]
float64

We can also create arrays with random values:

x = np.random.randn(3, 3)
print(x)

[[ 0.21903574 -0.41570123 -0.93228934]
 [ 0.12362612 -1.28580538  0.454309  ]
 [-0.31173676 -1.07371442  0.55278621]]

Plotting with Matplotlib

The gallery can also display plots:

import matplotlib.pyplot as plt

fig, ax = plt.subplots()
ax.plot([1, 2, 3, 4], [1, 4, 2, 3])
ax.set_xlabel('X axis')
ax.set_ylabel('Y axis')
ax.set_title('Simple Plot')
plt.show()