Programming the Wordle game in SAS
One approach to creating the Wordle game in the SAS programming language. Ready to play?
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Least-squares optimization and the Gauss-Newton method
A previous article showed how to use SAS to compute finite-difference derivatives of smooth vector-valued multivariate functions. The article uses the NLPFDD subroutine in SAS/IML to compute the finite-difference derivatives. The article states that the third output argument of the NLPFDD subroutine "contains the matrix product J`*J, where J is
Coping with Symptoms of Anxiety and Worry
For the last three weeks, our Work/Life series on Coping with Symptoms of Anxiety and Worry has sent out short videos with strategies shared by Alex Harrison, LCSW, Alumni and Family Liaison for ERC/Pathlight Mood and Anxiety Center. Below you'll find all three videos on demand. Video One: Understanding