For more information about DAPPS, please download the following two documents:
The first document, the DAPPS Getting Started Guide, contains a quick-reference guide to building a projection and viewing its output. By default, this document is included in the DAPPS installation.
The second document, The Rural-Urban Projection (RUP) Program, A User’s Guide, contains a complete overview of RUP, the population projection engine behind DAPPS.
For more about RUP, see the Rural and Urban Projection (RUP) Overview page.