Plots an Unfolding Representation
# S3 method for 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, ...)A plot of the unfolding representation.
An object of class Unfolding
Axis 1 of the representation.
Axis 1 of the representation.
Should the axis be shown?
Margin for the plot (precentage)
Should the sites be plotted?
Should the species be plotted?
Should the environmental variables be plotted?
Should the sites be labelled?
Should the species be labelled?
Should the environmental variables be labelled?
Min species quality to plot
Minimum quality of a var to be plotted.
A set of indices with the variables that will show the projections of the individuals.
Should the axis be plotted?
Type of scale to use : "Complete", "StdDev" or "BoxPlot"
Values to show on the scale: "Original" or "Transformed"
Mode of the biplot: "p", "a", "b", "h", "ah" and "s".
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.
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.
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.
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.
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.
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.
Symbol for the sites points. See help(points) for details.
Symbol for the species points. See help(points) for details.
Symbol for the variables points. See help(points) for details.
Should the size of the site points be related to their qualities of representation (predictiveness)?
Should the size of the species points be related to their qualities of representation (predictiveness)?
Should the size of the variables points be related to their qualities of representation (predictiveness)?
Should the color of the sites points be related to their qualities of representation (predictiveness)?
Should the color of the species points be related to their qualities of representation (predictiveness)?
Should the color of the variables points be related to their qualities of representation (predictiveness)?
Plot the labels in a smart way
Should the tolerances be plotted
Aditional graphical parameters.
Jose Luis Vicente-Villardon
Plots an Unfolding Representation
de Leeuw, J. (2005). Multidimensional unfolding. Encyclopedia of statistics in behavioral science.