This page contains a link to a script, designed to perform a log rank test,
using the statistical package, R.
Just cut and paste your data into the following box
Help can be found here.
^{*}This number can be expressed as
 the number of deaths for the group in that time period.
 the percentage of subjects of that group that died in that time period.
 the number of deaths recorded for the group up until the end of the time period.
