add a mutli-class task
Support Python binding for Cygwin
nn demo tweaks
- add a multi-class task to exp the inconsistent problem
- add multiple classifier
- rollout with a fix beta
added link function to VW
fixed bootstrap vote (weird average loss compared to results, prediction errors). improved prediction accuracy
Keep Hal's change
demo tweaks
bs_vote: improved strict majority handling + added support of relative majority for >2 distinct votes
bs_vote: added mean among votes and use of logloss() to return loss
bs_vote: tests 68 and 69 added for multiclass case
bs vote: removed getLoss support and avg on mean (commented)