3 * Ben Pfaff wrote most of the program and the manual.
5 * John Williams originally wrote the T-TEST procedure, which was
6 subsequently re-written by John Darrington
8 * Jim Van Zandt translated the `julcal' date calculation package
9 into C from code written by Michael Covington, which was based on
10 formulae by Jean Meeus.
12 * John Darrington wrote the T-TEST and ONEWAY procedures, and made
13 numerous revisions to other modules.