This function is used in the plot function plot.CAvariants
when the logical parameter is
plot3d = TRUE
.
It produces a 3-dimensional visualization of the association.
caplot3d(coordR, coordC, inertiaper, firstaxis = 1, lastaxis = 2, thirdaxis = 3)
The row principal or standard coordinates.
The column principal or standard coordinates.
The percentage of the total inertia explained inertia by each dimension.
The first axis number. By default, firstaxis = 1
.
The second axis number. By default, lastaxis = 2
.
The third axis number. By default, thirdaxis = 3
.
Rosaria Lombardo and Eric J. Beh
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.