zachmayer / caretEnsemble

caret models all the way down :turtle:
http://zachmayer.github.io/caretEnsemble/
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Speed up makePredObsMatrix #152

Closed zachmayer closed 9 years ago

zachmayer commented 9 years ago

Use data.table internally for makePredObsMatrix. This makes it slightly slower on tiny datasets, but much, much faster on large datasets.