It is very common to analyze time series data, and the date and time stamp values can come in many different formats. Python supports converting from dates to strings and back.

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 ...

Stefanie Molin recently wrote the technical book “Hands-On Data Analysis with Pandas” (published by Packt on July 26, 2019). Her work shows readers how to analyze data and get started with ...

But a good 50 percent of them use Python as a data analysis tool—51 percent as their main job with the language, and 46 percent as a secondary task. Data: JetBrains and Python Software Foundation.

Nested data structures are a boon to modeling, storage, and query performance, but pose challenges to traditional BI tools. Here’s how to overcome them ...