When I was at the Joint Statistical Meetings (JSM) last week, a SAS customer asked me whether it was possible to use the SGPLOT procedure to produce side-by-side bar charts. The answer is "yes" in SAS 9.3, thanks to the new GROUPDISPLAY= option on the VBAR and HBAR statements. For
The SAS/IML language provides two functions for solving a nonsingular nxn linear system A*x = c: The INV function numerically computes the inverse matrix, A-1. You can use this to solve for x: Ainv = inv(A); x = Ainv*c;. The SOLVE function numerically computes the particular solution, x, for a
Contributed by Debbi Scheufler and Kelley Weston MWSUG 2011 Conference Chairs ~ MWSUG 2011 planning is coming together quite nicely. We have a great line-up of formal and informal presentations and discussions, posters, workshops and social activities planned for Sunday through Tuesday, September 25 – 27. There should be something
