BiplotDensity           Density plot of a data set with overlaid
                        contours.
CheckDataSet            Check a data set.
LevelSatPhd             Data set extracted from the Careers of
                        doctorate holders survey carried out by Spanish
                        Statistical Office in 2008.
OrdinalLogBiplotEM      Alternated EM algorithm for Ordinal Logistic
                        Biplots
OrdinalLogisticBiplot   Ordinal Logistic Biplot for ordered polytomous
                        data
OrdinalLogisticBiplot-package
                        Ordinal Logistic Biplot representations for
                        polytomous ordered data.
PlotClusters            Graphical representation of clusters of
                        individuals.
plot.ordinal.logistic.biplot
                        Graphical representation of an Ordinal Logistic
                        Biplot.
plotOrdinalFittedVariable
                        Function that gives the posibility for the user
                        for plotting in the reduced space an ordered
                        and fitted categorical variable.
plotOrdinalVariable     This function plots in the reduced space an
                        ordered categorical variable.
pordlogist              Ordinal logistic regression with ridge
                        penalization
summary.ordinal.logistic.biplot
                        Summary Method Function for Objects of Class
                        'ordinal.logistic.biplot'
summary.pordlogist      Summary Method Function for Objects of Class
                        'pordlogist'
