SUBJECT:  Switching regressions
AUTHORS:  Frederic Zimmerman
          Stanford University
SUPPORT:  zimmer@leland.stanford.edu

INSTALLATION:
Use standard in1 installation instructions.

HELP:
From inside Stata, on-line help is available.  Type


   . help elapse
   . help switchr

Note: The example datasets for this insert have been compressed using
      a ZIP-compatible program.  You will need to unzip them before
      they can be opened in Stata.