This function is used in the main plot function when the plot type parameter is
plottype = "biplot". It can produce a row polynomial biplot or a column polynomial biplot.
caplotord(frows, gcols, firstaxis, lastaxis, nseg, inertiapc, thingseg, col1,
col2, col3, size1, size2)The row principal or standard coordinates.
The column principal or standard coordinates.
The first polynomial axis number.
The second polynomial axis number.
The vectors/arrows number where to project principal (or standard) coordinates.
The percentage of the explained inertia by each dimension.
The principal or standard coordinates used to draw vectors (arrows).
The colour for the row variable labels.
The colour for the column variable labels.
The colour for the vectors (arrows) used in biplots.
The size of the plotted symbol for categories in biplot.
The size of the plotted text for categories in biplot.
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.