I am pleased to announce that I have now undertaken a project to write some new and updated R programming tutorials for publication on this website. The content on this site has been consistently viewed now for 10 years, and I hope to continue to provide fresh content now that I have retired from my teaching career. I still love using and writing about R statistics and programming and hope to share that again with readers.
D.M. Wiig, R Statistics and Programming
R Statistics and Programming 
The ‘problem’ with R is the overwhelming abundance of sophisticated, read often complicated, packages and procedures. What I have needed more often than not are simple feasible instructions on how to accomplish a straightforward task. If Your new tutorials can ease this, I for one welcome them wholeheartedly,
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