Plot XGB model — plot.xgb

Plots trees in an extreme gradient boosting model.

Usage

# S3 method for class 'xgb_model'
plot(x, ..., trees = 0L:4L, width = 1500L, height = 1900L)

Arguments

x: Object of class "xgb_model".
...: Further specifications for plot.
trees: Vector of trees to be plotted
width: Width of the output window
height: Height of the output window

Value

A plot

Author

Gilberto Camara, gilberto.camara@inpe.br

Examples

if (sits_run_examples()) {
    # Retrieve the samples for Mato Grosso
    # train an extreme gradient boosting
    xgb_model <- sits_train(samples_modis_ndvi,
        ml_method = sits_xgboost()
    )
    plot(xgb_model)
}