make_xgmat: Create a Sparse matrix for xgboost

In jasdumas/dumas: The Personal R Package of Jasmine Dumas

Description

Create a Sparse matrix for xgboost

Usage

make_xgmat(data, label, ...)

Arguments

data	an object of class data.frame or tbl.df
...	optional arguements
train_label	a object of class numeric
test_label	a object of class numeric
type	a object of class string

Value

return a xgb.Matrix to the Global environment

Examples

make_xgmat(traindat, train_label)

jasdumas/dumas documentation built on May 18, 2019, 4:49 p.m.