* Ben Pfaff wrote most of the program and the manual.
* John Williams originally wrote the T-TEST procedure, which was
- subsequently re-written by John Darrington
+ subsequently re-written by John Darrington.
- * John Darrington wrote the T-TEST ONEWAY and EXAMINE procedures,
- implemented support for long variable names and made numerous
- revisions to other modules.
+ * John Darrington wrote the T-TEST, ONEWAY, and EXAMINE
+ procedures, implemented support for long variable names and
+ made numerous revisions to other modules.
+
+ * Jason Stover contributed statistical and numerical
+ functionality, including lib/gslextras. (Jason is also an
+ important contributor to libgsl used by PSPP.)