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fix iris multiclass problem

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hetong
2014-09-05 19:22:27 -07:00
parent 2b170ecda4
commit d776e0fdf5
11 changed files with 15 additions and 14 deletions
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2
R-package/R/xgb.DMatrix.R
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@@ -12,7 +12,7 @@
#'
#' @examples
#' data(iris)
#' iris[,5] <- as.numeric(iris[,5])
#' iris[,5] <- as.numeric(iris[,5]=='setosa')
#' dtrain <- xgb.DMatrix(as.matrix(iris[,1:4]), label=iris[,5])
#' xgb.DMatrix.save(dtrain, 'iris.xgb.DMatrix')
#' dtrain <- xgb.DMatrix('iris.xgb.DMatrix')