The book covers R software development for building data science tools. As the field of data science evolves, it has become clear that software development skills are essential for producing useful data science results and products. You will obtain rigorous training in the R language, including the skills for handling complex data, building R packages and developing custom data visualizations. You will learn modern software development practices to build tools that are highly reusable, modular, and suitable for use in a team-based environment or a community of developers. Read more →

This book introduces a completely blind person to web development using HTML, CSS, and JavaScript. […] Welcome to Accessible Web Development! Up to today, any type of graphics programming, or any kind of software development that is visual in nature is inaccessible to people with complete vision loss, for ovbious and nonovbious reasons. To complicate matters further, text editors are mostly written with sighted programmers in mind. Furthermore, it is estimated that seventy percent of the legally blind population is unemployed. Developers of software libraries write their documentation and … Read more →

The book covers R software development for building data science tools. As the field of data science evolves, it has become clear that software development skills are essential for producing useful data science results and products. You will obtain rigorous training in the R language, including the skills for handling complex data, building R packages and developing custom data visualizations. You will learn modern software development practices to build tools that are highly reusable, modular, and suitable for use in a team-based environment or a community of developers. Read more →