convertyDataToXgBoost: Convert a training dataset (including target variable) into a...

In ivanliu1989/RQuant: A collection of generic functions

Description

Converts training dataset into xgboost datasets by using xgb.DMatrix.

Usage

convertyDataToXgBoost(x, target)

Arguments

x	A list containing an element named 'trainData'. x$trainData must contain the target variable
target	A character string, the name of the target variable column

Examples

DF1 <- data.frame(y = 1:6, a = letters[1:2], b = gl(3,2,labels = c("H","M","L")))
train.list <- list(trainData = DF1)
convertyDataToXgBoost(train.list, "y")

ivanliu1989/RQuant documentation built on Sept. 13, 2019, 11:53 a.m.