CC11
JMP Density Ellipse Script Code Made Easy
Contributed
Charles E. Shipp
Shipp Consulting
,Kirk Paul Lafler
Software Intelligence Corporation Abstract:
We show the use of scripts to meet two useful objectives: (1) display a graphic of correlation between all selected continuous variables: using an (n x n) matrix of density ellipses, and (2) display a selected independent variable vs a selected dependent v
ariable for different classes to see which class is the best, and visually, by how much. We also show and discuss the elements of the 50% density ellipse and its usefulness.
Biography:
Charlie is a programmer and consultant with over 20 years experience working with the SAS System. He has authored numerous articles and co-authored the popular Books by Users (BBU) book, Quick Results with SAS/GRAPH Software. His expertise includes applica
tion design and development, training, and programming using base-SAS, SAS/SQL, ODS, SAS/FSP, SAS/AF, SCL, FRAME, and JMP software. He has also been involved with web design, content creation, and development.
Kirk Paul Lafler is a SAS Alliance Partner(R) and consultant with 25 years of SAS programming experience. He provides IT consulting services and training to Fortune 1000 companies and government agencies around the world. Kirk has written three books and m
ore than one hundred articles and is a frequent speaker at International, Regional, and Local SAS User Groups. He also writes a “SAS Tips” column that appears regularly in the SANDS and SESUG Newsletters.