Numpy Tutorial – Quick Guide

The NumPy library is the core library for scientific computing in Python. It provides a high-performance multidimensional array object, and tools for working with these arrays.

String in Python

Textual data in Python is handled with str objects. Since default handling of Text in Python2 and Python3 is different, it is importantto understand the difference. In Python 2 , by default, ‘str’...

User define Function in Python

A function is a block of code that takes input(s), performs some computation and returns a result. Syntax to create a function is : def func(formal parameters): '''doc string''' code return value For example...

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Tuple in Python

Tuple is a data structure in Python which is an immutable , ordered collection of objects. Tuples are faster and consume less memory. Create an empty tuple t = () or t = tuple() Create a tuple with single element t =...

Dictionary in Python

A dictionary is an un-ordered data structure, its elements are stored as a key:value pair.Key must be unique and immutableIf key is not unique, last value of key will override previous values # Create an empty...

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