| anchor.filter | Filtering out anchors with low contributions to the projection |
| 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 |
| 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 |
| dim.radviz | Radviz Object Summary, head, print, dim and springs Methods |
| do.L | Perform L-Normalization on a Vector |
| do.optim | Optimize the Dimensional Anchors Position for Radviz projection using a Genetic Algorithm |
| 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 |
| do.radviz.default | Projects a Matrix or a Data Frame to a 2D space defined by Dimensional Anchors |
| get.optim | Get the Result of the Optimization Operation |
| head.radviz | Radviz Object Summary, head, print, dim and springs Methods |
| 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 |
| print.radviz | Radviz Object Summary, head, print, dim and springs Methods |
| Radviz | Radviz Projection of Multidimensional Data |
| recenter | Rotate Dimensional Anchors around the Unit Circle |
| rescalePlot | Rescaling of projected data for plotting |
| rv.da | Optimization functions for Dimensional Anchors in Radviz |
| smoothRadviz | A smoothScatter function for Radviz objects |
| springs | Radviz Object Summary, head, print, dim and springs Methods |
| 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. |