NumPy arrays

There are several methods to create arrays in NumPy. The following are some notable ones:

• np.array: To convert Python lists to NumPy arrays:

• np.ones or np.zeros: To create a NumPy array of all 1s or all 0s:

• np.random.rand: To generate an array of random numbers:

• np.eye: To generate an identity matrix of given square matrix dimensions:

Let's now look at basic NumPy array operations.