plot.Unfolding function

Plots an Unfolding Representation

## S3 method for class 'Unfolding'
plot(x, A1 = 1, A2 = 2, ShowAxis = FALSE,
margin = 0.1, PlotSites = TRUE, PlotSpecies = TRUE, PlotEnv = TRUE,
LabelSites = TRUE, LabelSpecies = TRUE, LabelEnv = TRUE, 
SpeciesQuality = FALSE, MinQualityVars = 0, dp = 0, 
PlotAxis = FALSE, TypeScale = "Complete", ValuesScale = "Original", 
mode = "h", CexSites = NULL, CexSpecies = NULL, CexVar = NULL, 
ColorSites = NULL, ColorSpecies = NULL, ColorVar = NULL, 
PchSites = NULL, PchSpecies = NULL, PchVar = NULL, 
SizeQualSites = FALSE, SizeQualSpecies = FALSE, 
SizeQualVars = FALSE, ColorQualSites = FALSE, 
ColorQualSpecies = FALSE, ColorQualVars = FALSE, SmartLabels = FALSE, 
PlotTol = FALSE, ...)

Arguments

• x: An object of class Unfolding
• A1: Axis 1 of the representation.
• A2: Axis 1 of the representation.
• ShowAxis: Should the axis be shown?
• margin: Margin for the plot (precentage)
• PlotSites: Should the sites be plotted?
• PlotSpecies: Should the species be plotted?
• PlotEnv: Should the environmental variables be plotted?
• LabelSites: Should the sites be labelled?
• LabelSpecies: Should the species be labelled?
• LabelEnv: Should the environmental variables be labelled?
• SpeciesQuality: Min species quality to plot
• MinQualityVars: Minimum quality of a var to be plotted.
• dp: A set of indices with the variables that will show the projections of the individuals.
• PlotAxis: Should the axis be plotted?
• TypeScale: Type of scale to use : "Complete", "StdDev" or "BoxPlot"
• ValuesScale: Values to show on the scale: "Original" or "Transformed"
• mode: Mode of the biplot: "p", "a", "b", "h", "ah" and "s".
• CexSites: Size for the symbols and labels of the sites. Can be a single common size for all the points or a vector with individual sizes.
• CexSpecies: Size for the symbols and labels of the species. Can be a single common size for all the points or a vector with individual sizes.
• CexVar: Size for the symbols and labels of the variables. Can be a single common size for all the points or a vector with individual sizes.
• ColorSites: Color for the symbols and labels of the sites. Can be a single common color for all the points or a vector with individual colors.
• ColorSpecies: Color for the symbols and labels of the species. Can be a single common color for all the points or a vector with individual colors.
• ColorVar: Color for the symbols and labels of the variables. Can be a single common color for all the points or a vector with individual colors.
• PchSites: Symbol for the sites points. See help(points) for details.
• PchSpecies: Symbol for the species points. See help(points) for details.
• PchVar: Symbol for the variables points. See help(points) for details.
• SizeQualSites: Should the size of the site points be related to their qualities of representation (predictiveness)?
• SizeQualSpecies: Should the size of the species points be related to their qualities of representation (predictiveness)?
• SizeQualVars: Should the size of the variables points be related to their qualities of representation (predictiveness)?
• ColorQualSites: Should the color of the sites points be related to their qualities of representation (predictiveness)?
• ColorQualSpecies: Should the color of the species points be related to their qualities of representation (predictiveness)?
• ColorQualVars: Should the color of the variables points be related to their qualities of representation (predictiveness)?
• SmartLabels: Plot the labels in a smart way
• PlotTol: Should the tolerances be plotted
• ...: Aditional graphical parameters.

Details

Plots an Unfolding Representation

Returns

A plot of the unfolding representation.

References

de Leeuw, J. (2005). Multidimensional unfolding. Encyclopedia of statistics in behavioral science.

Author(s)

Jose Luis Vicente-Villardon

Examples

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