ca3plot {CA3variants}

R Documentation

Row isometric biplot or Column isometric biplot

Description

This function is used in the main plot function when the plot type parameter is plottype = "biplot" and the variants of three-way CA are not ordered. It can produce a row or a column biplot.

Usage

ca3plot(frows, gcols, firstaxis, lastaxis, inertiapc, size1, size2, biptype, addlines)

Arguments

frows	The row principal or standard coordinates.
gcols	The column principal or standard coordinates.
firstaxis	The first axis number.
lastaxis	The second axis number.
inertiapc	The percentage of the explained inertia by each dimension.
size1	The size of the plotted symbol for categories in biplots.
size2	The size of the plotted text for categories in biplots.
biptype	The input parameter for specifying what kind of biplots is requested. By default, it is equal to column-tube, but could be row.
addlines	The input parameter for plotting lines in biplot. By default, it is equal to addlines = TRUE.

Note

This function depends on the R library plotly.

Author(s)

Rosaria Lombardo, Eric J. Beh and Michel van de Velden.

References

Beh EJ and Lombardo R 2014 Correspondence Analysis: Theory, Practice and New Strategies. Wiley.
Lombardo R Beh EJ 2016 Variants of Simple Correspondence Analysis. The R Journal, 8 (2), 167–184. Van de Velden M, Iodice D'Enza A, Palumbo F 2017. Cluster Correspondence Analysis. Psychometrika, 82, 158–185. Gower JC, Lubbe SG, and Le Roux, NJ 2011. Understanding biplots. New York: Wiley.

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