Winston is a software engineer at RStudio. He holds a Ph.D. in psychology from Northwestern University and is the author of R Graphics Cookbook, published by O’Reilly Media.
February 26, 2018
October 4, 2017
Testing Shiny applications with Shinytest - Shiny developers now have tools for automated testing of complete applications.
August 18, 2016
How to profile and optimize code using profvis, a new package for exploring profiling data.