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Learn SAS
Shelly Goodin 0
SAS author's tip: macro functions %EVAL and %SYSEVALF

One of of my favorite reviewer quotes about Michele Burlew's book SAS Macro Programming Made Easy, Second Edition is" [ It ] helps eliminate the 'fear factor' often associated with using macros, while offering valuable insight to programmers with a broad range of experience." --Suson vonLehmden, RTI International I've worked with Michele Burlew

Rick Wicklin 0
Modeling Finite Mixtures with the FMM Procedure

In my previous post, I blogged about how to sample from a finite mixture distribution. I showed how to simulate variables from populations that are composed of two or more subpopulations. Modeling a response variable as a mixture distribution is an active area of statistics, as judged by many talks