SAS programmer, statistician, and blogger. My blog (blogs.sas.com/content/iml) contains hundreds of articles about data analysis, statistical programming, simulation, statistical graphics, and the SAS/IML matrix language. Author of the books Statistical Programming with SAS/IML Software (2010) and Simulating Data with SAS (2013), as well as dozens of professional papers.
Q&A for professional and enthusiast programmers
Q&A for people interested in statistics, machine learning, data analysis, data mining, and data visualization