initial multiclass support

zachmayer / caretEnsemble

caret models all the way down :turtle:

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initial multiclass support #191

Closed zachmayer closed 1 week ago

zachmayer commented 8 years ago

Initial working version of multiclass ensembling. Work to be done:

[ ] predict.caretList return a matrix of probs, not a vector for the positive class.
[ ] predict.caretStack return a matrix of probs, not a vector for the positive class.
[ ] Internally, makePredObsMatrix just uses positive class probs. Make it use ALL class probs so we can do proper ensembling.
[ ] Fix the test to do a train/test split and make a confusion matrix

coveralls commented 8 years ago

Coverage increased (+32.5%) to 96.934% when pulling dd523fac02d972ce4608e48a4d6e58388b29a07c on multiclass into 27a45556876774946bd82e21d19a01a84aba35f6 on master.

dmpe commented 6 years ago

@zachmayer still would like to see this being merged :) someday

zachmayer commented 1 week ago

Closing in favor of https://github.com/zachmayer/caretEnsemble/pull/260