AddOrdVars2Biplot {MultBiplotR}

Adds supplementary ordinal variables to an existing biplot objects.

Description

Adds supplementary ordinal variables to an existing biplot objects.

Usage

AddOrdVars2Biplot(bip, Y, tol = 1e-06, maxiterlogist = 100, 
penalization = 0.2, showiter = TRUE, show = FALSE)

Arguments

bip

A biplot object.

Y

A matrix of ordinal variables.

tol

Tolerance.

maxiterlogist

Maximum number of iterations for the logistic fit.

penalization

Penalization for the logistic fit

showiter

Should the itrations be shown on screen

show

Show details.

Details

Adds supplementary ordinal variables to an existing biplot objects.

Value

An object with the information of the fits

Author(s)

Jose Luis Vicente-Villardon

References

Vicente-Villardon, J. L., & Hernandez-Sanchez, 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

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