Revision history for Perl extension Algorithm::SVM.

0.01 Thu Jun 27 11:16:17 2002

• original version; created by h2xs 1.21 with options

  -n Algorithm::SVM svm.h

0.02 Mon Sep 23 13:12:51 EDT 2002

• compilation errors on Mac OS X fixed, other bug fixes and code cleanups.

0.05 Tue Nov 26 10:46:46 PST 2002

• fixed build error for perl-5.8.0 with ithreads. Thanks to Mike Castle for this report and patch.

0.06 Tue Jan 14 16:59:50 PST 2003

• fixed a build error for gcc version 3.x

0.07 Tue Jun 3 14:46:26 PDT 2003

• added a cygwin target to Makefile.PL - Algorithm::SVM should now compile under Windows.
• Algorithm::SVM now has a new maintainer. As of version 0.07, all inquiries, patches and comments should be sent to Matthew Laird <matt@brinkman.mbb.sfu.ca>

0.08 Mon May 17 15:09:21 PDT 2004

• Upgraded libsvm to 2.6, added new bindings for most added functionality

0.09 Mon Oct 25 12:05:00 PDT 2004

• Fixed an uninitialized variable for probability.

0.10 Mon Nov 16 10:43:00 PDT 2004

• Added Solaris support, unfortunately not in an automated fashion. If anyone can suggest improvements... I'm very open to suggestions.

0.12 Sun Jan 15 11:39:00 GMT+1 2006

• Updated libsvm to 2.81 (i.e. added half a dozen lines of code)
• added many testcases in test.pl
• SVM: Added binding for predict_values, improved memory usage
• DataSet: changed to use sparse format internally

  internal format similar to what libsvm uses added asArray function, improved memory usage

• All changes (except libsvm update which slightly changes the learned models) are completely transparent to the user. No changes in programs depending on this should be necessary.

0.13 Tue Jan 22 13:38:00 PDT 2008

• Updated the underlaying libsvm version to 2.85