New items on the help site

Workshops

PRI Workshops series

Rollouts: Person Year File

 

Rollouts:Person File

 

Rollouts

Generating multiple observations from one observation

Rollups

Collapsing multiple observations into one observation

SAS

SAS software provides information storage and retrieval, data modification and programming , graphics, mapping, and statistical analysis.

Stata

Help documents for Stata Users

Software Packages

Quick access to help materials for our most popular software packages.

Introduction to Stata - 2006

Handout from the PRI Stata Workshop covering basic Stata programming -- creating variables, expressions, data shaping and simple graphs.

PRI Programmers

Information on services provided by PRI programmers