OrdVarBiplot: Plots an ordinal variable on the biplot
In villardon/MultBiplotR: Multivariate Analysis Using Biplots in R

Description Usage Arguments Details Value Author(s) References Examples

Plots an ordinal variable on the biplot from its fitted parameters

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OrdVarBiplot(bi1, bi2, threshold, xmin = -3, xmax = 3, ymin = -3, 
ymax = 3, label = "Point", mode = "a", CexMarks = 0.7, CexPoint = 0.8, 
PchPoint = 1, Color = "green", tl = 0.03, textpos = 1, ...)

`bi1`	Slope for the first dimension to plot
`bi2`	Slope for the second dimension to plot
`threshold`	Thresholds for each category of the variable
`xmin`	Minimum value of the X on the plot
`xmax`	Maximum value of the X on the plot
`ymin`	Minimum value of the Y on the plot
`ymax`	Maximum value of the X on the plot
`label`	Label of the variable
`mode`	Mode of the plot (as in a regular biplot)
`CexMarks`	Size of the tick marks
`CexPoint`	Size of the point
`PchPoint`	Mark for the point
`Color`	Color
`tl`	Tick Length
`textpos`	Position of the label
`...`	Any aditional graphical parameter

Plots an ordinal variable on the biplot from its fitted parameters. The plot uses the same parameters as any other biplot.

Returns a graphical representation of the ordinal variable on the current plot

Jose Luis Vicente Villardon

Vicente-Villardon, J. L., & Sanchez, J. C. H. (2014). Logistic Biplots for Ordinal Data with an Application to Job Satisfaction of Doctorate Degree Holders in Spain. arXiv preprint arXiv:1405.0294.