Stata programs

Choose a program from this list for a brief explanation or tutorial on its use.

hl Hosmer-Lemeshow goodness of fit test
reformat convert regression output into near publication quality tables
rescale rescales categorical variables using numbers found in value labels
time utilities to translate strings in 24hr clock HH:MM format to elapsed times and back again
xcount count clusters in longitudinal data
xfill fill in static variables
xtab tabulate longitudinal data at the cluster level

The easiest way to install any of these programs is from within Stata. Type:

net from http://www.sealedenvelope.com/

into the command line and follow the instructions on screen. This will ensure the files are installed in the right place and you can easily uninstall the commands later if you wish.