LVGP_plot {LVGP}R Documentation

The Plotting Function of LVGP Package

Description

Plots the qualitative/categorical variable levels in the latent space (only for 1D or 2D cases). If the qualitative/categorical variables are not specified, all the qualified variables will be plotted. See Arguments for more details on the options.

Usage

LVGP_plot(model, ind_qual_plot = NULL)

Arguments

model

The LVGP model fitted by LVGP_fit

ind_qual_plot

An array of index (indices) of the qualitative/categorical variable(s) to be plotted. Default is NULL, in which case all the qualitative/categorical variables will be plotted.

Note

This plot function only works for 1D or 2D latent spaces.

References

  1. "A Latent Variable Approach to Gaussian Process Modeling with Qualitative and Quantitative Factors", Yichi Zhang, Siyu Tao, Wei Chen, and Daniel W. Apley (arXiv)

See Also

LVGP_fit to fit LVGP model to the datasets.
LVGP_predict to use the fitted LVGP model for prediction.

Examples

# see the examples in the documentation of the function LVGP_fit.
[Package LVGP version 2.1.5 Index]