DB_weightedIdx          Computation of weighted version of the
                        Davies-Bouldin index. This index serves as a
                        measure of clustering quality of a 2D
                        projection result with known class labels
Radviz                  Radviz Projection of Multidimensional Data
bubbleRadviz            A Plotting Function for the Radviz Object
contour.radviz          Plots the Dimensional Anchors and density lines
                        for projected data points in a 2D space.
cosine                  Compute the Cosine Similarity between the
                        Columns of a Data Set
do.L                    Perform L-Normalization on a Vector
do.optimFreeviz         Optimize the Dimensional Anchors Position using
                        the Freeviz algorithm
do.optimGraphviz        Optimize the Dimensional Anchors Position using
                        the Graphviz algorithm
do.optimRadviz          Optimize the Dimensional Anchors Position for
                        Radviz projection using a Genetic Algorithm
do.radviz               Projects a Matrix or a Data Frame to a 2D space
                        defined by Dimensional Anchors
get.optim               Get the Result of the Optimization Operation
hexplot                 A hexplot function for Radviz objects
in.da                   Optimization functions for Dimensional Anchors
                        in Radviz
is.radviz               Test if the object is a Radviz object
is.valid                Identify the valid projections from a Radviz
                        object
make.S                  Define Dimensional Anchors around the Unit
                        Circle
plot.radviz             A Plotting Function for the Radviz Object
recenter                Rotate Dimensional Anchors around the Unit
                        Circle
rescalePlot             Rescaling of projected data for plotting
smoothRadviz            A smoothScatter function for Radviz objects
subset.radviz           Subsetting a Radviz projection
summary.radviz          Radviz Object Summary, head, print, dim and
                        springs Methods
text.radviz             Text annotations for for the Radviz Plots
theme_radviz            Complete ggplot2 theme for Radviz projections
tuneForceRatio          Method to compute optimal ratio between
                        repulsive and attractive forces for Freeviz.
