cla_xgboost: XGBoost

In daltoolbox: Leveraging Experiment Lines to Data Analytics

XGBoost

Description

Gradient boosting classifier using xgboost.

Usage

cla_xgboost(attribute, params = list(), nrounds = 20)

Arguments

attribute	target attribute name
params	list of xgboost parameters
nrounds	number of boosting rounds

Value

returns a cla_xgboost object

Examples

if (requireNamespace("xgboost", quietly = TRUE)) {
 data(iris)
 model <- cla_xgboost("Species", nrounds = 20)
 model <- fit(model, iris)
 pred <- predict(model, iris)
 table(pred, iris$Species)
}

daltoolbox documentation built on Feb. 10, 2026, 9:06 a.m.