Revision history for Perl extension Statistics::Lite.

0.01 Thu Sep 21 09:56:43 2000

• original version; created by h2xs 1.19 0.05 Mon Jan 22 08:13:00 2001
  • various optimizations 1.00 Thu Jan 10 14:25:38 2002
  • fixed median algorithm 1.01 Thu Jan 10 14:59:52 2002
  • bugfix version 1.02 Fri Nov 4 12:25:00 2005
  • expanded explanation of limitations

... time passed, people laughed and loved and sat, and we all learned something about the true meaning of New Year's Day ...

3.00 Sat Mar 3 16:48:00 2007

• after much delay, stddev has been restored to the sample or biased version of the formula; if you need the unbiased version, use stddev(0,@data)
• added frequencies() function from Nathan Haigh 3.1
• fixed and renamed biased (population) versions
• added unbiased versions 3.2 Sun Jun 24 11:13:00 2007
• updated tests