INTRODUCTION
TO PYTHON LIBRARIES
Python has a huge collection of libraries that help in
creating a number of interactive applications.
A Python Library is a collection of related modules. These
modules can be used repeatedly in various programs without the need to write
the same code again and again.
Each Python Library contains a large number of modules
that one can import and use.
The most commonly used Python Libraries are : Numpy, Pandas, Matplotlib, etc…,
A Module can be imported into a Python Program with an
“import” statement.
Syntax : import Module_Name
Eg : import pandas
Eg : import math
An Alias Name can also be used while Importing a
Module.
Syntax : import Module_Name as Alias_Name
Eg : import pandas as pd
‘as’ is a keyword used for giving an Alias Name for
the Module.