8000 Commits · alexWhitworth/imputation · GitHub

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Commits

Commits on Sep 23, 2013

switch keep data to F. introduce bernoulli for logical imputation
jeffwong
committed

Commits on Sep 22, 2013

enable impute.cols parameter for gbmImpute
jeffwong
committed

Commits on Sep 20, 2013

sapply with factor data converted back to numeric, need to use lapply
jeffwong
committed
impute categorical vars by training gbm with multinomial distribution. run predict to get a matrix of probabilities for the different factor levels. sample the factor levels with these probabilit…
jeffwong
committed
if x has factors then x.missing cannot be rbinded with the col numbers. this is a quick fox for the new gbm categorical impute
jeffwong
committed

Commits on Apr 7, 2013

Commits on Mar 18, 2013

Commits on Mar 14, 2013

fixes incorrect indicies being returned from .dist.2dto1d
Jonathan Marshall
committed

Commits on Feb 18, 2013

Commits on Feb 14, 2013

Commits on Feb 3, 2013

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