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Update utils.R

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Tong He 2015-11-08 18:08:51 -08:00
parent ae31bc21bc
commit 4db3dfee7d
1 changed files with 1 additions and 1 deletions
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R-package/R/utils.R
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@ -123,7 +123,7 @@ xgb.get.DMatrix <- function(data, label = NULL, missing = NA, weight = NULL) {
dtrain <- data dtrain <- data
} else if (inClass == "data.frame") { } else if (inClass == "data.frame") {
stop("xgboost only support numerical matrix input, stop("xgboost only support numerical matrix input,
use 'data.frame' to transform the data.") use 'data.matrix' to transform the data.")
} else { } else {
stop("xgboost: Invalid input of data") stop("xgboost: Invalid input of data")
} }