AddBinVars2Biplot: Add suplementary binary variables to a biplot

In MultBiplotR: Multivariate Analysis Using Biplots in R

Add suplementary binary variables to a biplot

Description

Add suplementary binary variables to a biplot of any kind

Usage

AddBinVars2Biplot(bip, Y, IncludeConst = TRUE, penalization = 0.2, 
freq = NULL, tolerance = 1e-05, maxiter = 100)

Arguments

bip	A biplot object
Y	Matrix of binary variables to add
IncludeConst	Should include a constant in the fit
penalization	Penalization for the fit
freq	frequencies for each row of Y. By default is 1.
tolerance	Tolerance for the fit
maxiter	Maximum number of iterations

Details

Fits binary variables to an existing biplot using penalized logistic regression.

Value

The biplot object with supplementary binary variables added.

Author(s)

Jose Luis Vicente Villardon

References

Vicente-Villardón, J. L., & Hernández-Sánchez, J. C. (2020). External Logistic Biplots for Mixed Types of Data. In Advanced Studies in Classification and Data Science (pp. 169-183). Springer, Singapore.

Examples

## No examples yet

MultBiplotR documentation built on Nov. 21, 2023, 5:08 p.m.