How to Reshape NumPy Array in Python

Reshape a NumPy array in Python using the reshape() function. This function allows you to change the shape (dimensions) of the array while keeping the same data. Here’s a basic example:

Code:

import numpy as np

#Here we are Creating a NumPy array

arr = np.array([[1, 2, 3],
                [4, 5, 6]])

# Reshape the array to have 3 rows and 2 columns
reshaped_arr = arr.reshape(3, 2)

print("Original array:")
print(arr)
print("Reshaped array:")
print(reshaped_arr)

Original array:
[[1 2 3]
[4 5 6]]
Reshaped array:
[[1 2]
[3 4]
[5 6]]