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Data Science Tutorials

Develop your data science skills with tutorials in our blog. We cover everything from intricate data visualizations in Tableau to version control features in Git.
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R Programming

IF ELSE Function in R

Learn in detail about the ifelse() function, including syntax, along with finding whether a number is odd or even, and finally, with an example to see whether a student passed or failed their exam.

Olivia Smith

June 8, 2020

Zoumana Keita

April 14, 2023

Python

Beginner Tutorial: Recommender Systems in Python

Build your recommendation engine with the help of Python, from basic models to content-based and collaborative filtering recommender systems.
Aditya Sharma's photo

Aditya Sharma

May 29, 2020

Python

Importing and Writing Text Files in Python

This article covers different ways to import text files into Python using Python, NumPy, and Python’s built-in methods. It also covers how to convert these into lists.
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Adam Shafi

February 24, 2023

Python

Python Excel Tutorial: The Definitive Guide

Learn how to read and import Excel files in Python, write data to these spreadsheets, and find the best packages to do this.
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Natassha Selvaraj

March 3, 2023

Python

Scope of Variables in Python

Learn what variable scopes are all about and get familiar with the 'LEGB' rule. You will also deal with scenarios where you'll get to see the global and nonlocal keywords in action.
Sejal Jaiswal's photo

Sejal Jaiswal

May 11, 2020

R Programming

Matrices in R Tutorial

Learn all about R's matrix, naming rows and columns, accessing elements also with computation like addition, subtraction, multiplication, and division.

Olivia Smith

May 11, 2020

Python

Introduction to Python IDLE Tutorial

Learn what is Python IDLE (Integrated Development and Learning Environment) is, how you can install it, and leverage its various features for writing your Python programs.
Aditya Sharma's photo

Aditya Sharma

May 8, 2020

Python

Type Checking in Python Tutorial

Learn about type checking, different types of the type system in various languages along with duck typing, and type hinting.

Olivia Smith

May 5, 2020

R Programming

Data Reshaping in R Tutorial

Learn about data reshaping in R, different functions like rbind(), cbind(), along with Melt(), Dcast(), and finally about the transpose function.

Olivia Smith

May 5, 2020

Python

Definitive Guide: Threading in Python Tutorial

Learn the basic concepts of threading and how you can use it with the help of Python.
Aditya Sharma's photo

Aditya Sharma

May 1, 2020

Python

Altair in Python Tutorial: Data Visualizations

Learn how to create data visualizations in Python using Altair and a Movies Dataset.
Sejal Jaiswal's photo

Sejal Jaiswal

April 22, 2020