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sriyoda/gist:4006c9f14d97731c5b3da0074b39df6c

Last active April 2, 2016 16:41
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gistfile1.txt
train.y <- train$TARGET
train$TARGET <- NULL
train$TARGET <- train.y
train_new <- sparse.model.matrix(TARGET ~ ., data = train)
dtrain <- xgb.DMatrix(data=train_new, label=train.y)
watchlist <- list(train=dtrain)
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