How to import the numpy library in Python?

In Python, you can use the import keyword to import the numpy library. One common way to import the numpy library is as follows:

import numpy

This way, all functions and classes from the numpy library can be used. However, when using them, you need to add the namespace prefix, for example:

array = numpy.array([1, 2, 3])

If you want to simplify the namespace prefix, you can use the “as” keyword to give the numpy library an alias, for example:

import numpy as np

array = np.array([1, 2, 3])

This way, you can use np as an alias for the numpy library.