26 lines
697 B
R
26 lines
697 B
R
#' Set information of an xgb.DMatrix object
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#'
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#' Set information of an xgb.DMatrix object
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#'
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#' @examples
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#' data(iris)
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#' iris[,5] <- as.numeric(iris[,5]=='setosa')
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#' dtrain <- xgb.DMatrix(as.matrix(iris[,1:4]), label=iris[,5])
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#' labels <- getinfo(dtrain, "label")
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#' @rdname setinfo
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#' @export
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#'
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setinfo <- function(object, ...){
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UseMethod("setinfo")
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}
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#' @param object Object of class "xgb.DMatrix"
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#' @param name the name of the field to get
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#' @param ... other parameters
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#' @rdname getinfo
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#' @method getinfo xgb.DMatrix
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setMethod("setinfo", signature = "xgb.DMatrix",
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definition = function(object, name, info) {
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xgb.setinfo(object, name, info)
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})
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