How can I visualize arrays in Python?

How can I visualize arrays in Python?

You can use libraries like Matplotlib or Seaborn to visualize arrays in Python. Would you like a code example?

Yes, please provide a code example using Matplotlib.

Sure! Here's a simple example:

import matplotlib.pyplot as plt
import numpy as np

# Create an array
array = np.array([1, 2, 3, 4, 5])

# Visualize the array
plt.plot(array)
plt.title('Array Visualization')
plt.xlabel('Index')
plt.ylabel('Value')
plt.show()

What if I want to visualize a 2D array?

For a 2D array, you can use imshow in Matplotlib. Here's an example:

import matplotlib.pyplot as plt
import numpy as np

# Create a 2D array
array_2d = np.array([[1, 2, 3], [4, 5, 6], [7, 8, 9]])

# Visualize the 2D array
plt.imshow(array_2d, cmap='hot', interpolation='nearest')
plt.colorbar()
plt.title('2D Array Visualization')
plt.show()