+Fri Dec 24 15:09:11 WST 2004 John Darrington <john@darrington.wattle.id.au>
+
+ * t-test.q Fixed bug #11227 Made t-test work when the independent
+ variable is alpha
+
+Sat Dec 11 11:43:45 WST 2004 John Darrington <john@darrington.wattle.id.au>
+
+ * factor_stats.c Fixed calculation of trimmed mean under various
+ special conditions.
+
+Sat Dec 4 17:14:45 WST 2004 John Darrington <john@darrington.wattle.id.au>
+
+ * histogram.c chart.[ch] factor_stats.c frequencies.q
+
+ Added code to calculate sensible histogram ranges and limits.
+