Data analysis is no longer a specialist skill reserved for analysts. It now supports finance, trading, ecommerce, marketing, ...

If you are reading this article, you’ve likely heard of the programming language R but may be avoiding it. R is a programming language for statistical computing and graphics that you can use to clean, ...

This tutorial provides some strategies for handling issues with data that need to be resolved before they can be effectively used in visualization and analysis. Split up fields that contain mutiple ...

Chris Fonnesbeck is an Assistant Professor in the Department of Biostatistics at the Vanderbilt University School of Medicine. He specializes in computational statistics, Bayesian methods, ...