This online data science specialization is ideal for learners interested in tackling advanced advertising and marketing analytics using three advanced methods: text classification, text topic modeling ...

Introduction to Python for Data Analysis Recall that R is a statistical programming language—a language designed to do things like t -tests, regression, and so on. The core of R was developed during ...

Detecting subjectivity and tone with automated text analysis tools By Onyi Lam (Photo illustration by Pew Research Center and Petr Vaclavek//Shutterstock.com) There are a variety of tools that can ...

This updated version of the respected beginner's guide to Python gives newcomers a whirlwind tour of Python 3.9—from object-oriented programming basics to examples involving data analysis, web ...