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Analyzed about 9 hours ago. based on code collected about 12 hours ago.

Commit Message	Contributor	Files Modified	Lines Added	Lines Removed	Code Location	Date
Apr 25, 2023 — Apr 25, 2024 Showing page 1 of 2 Search / Filter on:
Removed temp files	Alex Vollmer	More...				about 15 years ago
Added reference to Stemmer lib to hoe...spec?	Roy Pardee	More...				about 15 years ago
Fixed spec-brokenness in decision_tree.	Alex Vollmer	More...				over 15 years ago
Added cross-validation code from Chapter 8.	Alex Vollmer	More...				over 15 years ago
Added pricing model code from Chapter 8	Alex Vollmer	More...				over 15 years ago
Fleshed out the RDoc a bit. I think that's all for now.	Alex Vollmer	More...				almost 16 years ago
Added 'variance' method and added a 'sum' method to the Array class to stay DRY.	Alex Vollmer	More...				almost 16 years ago
Implemented 'md_classify' which is a refined classification that handles missing data.	Alex Vollmer	More...				almost 16 years ago
DecisionTree.prune now works correctly!	Alex Vollmer	More...				almost 16 years ago
Fixed a defect in the 'divide' method and fleshed out specs for tree building.	Alex Vollmer	More...				almost 16 years ago
An attempt to add pruning revealed errors in set splitting.	Alex Vollmer	More...				almost 16 years ago
Ahh, graphviz working a little better.	Alex Vollmer	More...				almost 16 years ago
Fixed the build_tree method to work correctly (with spec).	Alex Vollmer	More...				almost 16 years ago
Added 'build_tree' function to decision_tree to, well, build decision trees.	Alex Vollmer	More...				about 16 years ago
Starting chapter 7 -- Modeling With Decision Trees.	Alex Vollmer	More...				about 16 years ago
Merge branch 'av/chapter-5' into av/sneak	Alex Vollmer	More...				about 16 years ago
Switched from &block parameter to simple "yield" statements.	Alex Vollmer	More...				about 16 years ago
Added 'genetic' function for genetic optimization.	Alex Vollmer	More...				about 16 years ago
Fleshed out rdoc.	Alex Vollmer	More...				about 16 years ago
Fixed some broken-ness with the 'hill_climb' function.	Alex Vollmer	More...				about 16 years ago
Added the 'annealing' function.	Alex Vollmer	More...				about 16 years ago
Added 'hill climbing' optimization.	Alex Vollmer	More...				about 16 years ago
Initial check-in for Chapter 5, Optimization.	Alex Vollmer	More...				about 16 years ago
Added rubyforge website files and some rake tasks to manage them.	Alex Vollmer	More...				about 16 years ago
Added 'spec_with_rcov' task to run rcov with rspec for code coverage.	Alex Vollmer	More...				about 16 years ago
Added task to run RSpec.	Alex Vollmer	More...				about 16 years ago
The ongoing effort to port searching over to ActiveRecord persistence...	Alex Vollmer	More...				about 16 years ago
First pass at porting chapter 4 code over to the 'sneak' branch.	Alex Vollmer	More...				about 16 years ago
Fixed the list of contributors.	Alex Vollmer	More...				about 16 years ago
Added generate_feed_vector and feedlist.txt files.	Alex Vollmer	More...				about 16 years ago

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