Revision history for Perl extension Statistics::Descriptive.
2.3 Thursday Nov 12 1998
- Fix for frequency distribution.
Changed Makefile.PL to ease ActiveState distribution of the module.
Andrea's Code for preventing division by zero and other
improvements. She also wrote a great test bench.
Added code from Warren Matthews to calculate percentile.
2.2 Monday Feb 23 1998
- Multiple bug fixes:
Fixed min/max bug with '0' vs defined.
Provided fix for bug with AUTOLOAD/DESTROY/Carp problem.
2.1 Tues Sep 02 1997
- Multiple bug fixes:
Cleaned up syntax error with my scoping.
Fixed errors in least_squares_fit and median methods
2.00 Wed Aug 20 13:22:51 1997
- new version; created by h2xs 1.16
- Complete rewrite of OO interface by Colin Kuskie.
- Now has 2 classes instead of 1.5, a base class without data
storage and a class that inherits the base methods and
extends them with data storage and more statistics.
1.1 April 1995
- Added LeastSquaresFit and FrequencyDistribution.
1.0 March 1995
- Released to comp.lang.perl and placed on archive sites.
0.20 December 1994
- Complete rewrite after extensive and invaluable e-mail
correspondence with Anno Siegel.
0.10 December 1994
- Initital concept, released to perl5-porters list.
- Jason Kastner <jkastner@tuba.aix.calpoly.edu>