Project Multidimensional Data in 2D Space


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Documentation for package ‘Radviz’ version 0.7.0

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Radviz-package Radviz Projection of Multidimensional Data
bubbleRadviz A Plotting Function for the Radviz Object
contour.radviz Creates a contour plot, or add a contour plot to an existing plot for a Radviz Object
cosine Compute the Cosine Similarity between the Columns of a Data Set
dim.radviz Dimensions of a Radviz Object
do.density Computes 2D density for contour plots of Radviz objects
do.hex Computes 2D hexagonal bins from a Radviz projection
do.L Perform L-Normalization on a Vector
do.optim Optimize the Dimensional Anchors Position 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, Subset Methods
hexplot A smoothScatter function for Radviz objects
identify.radviz Identify a Point in a Radviz Projection
in.da Optimization functions for Dimensional Anchors in Radviz
is.radviz Test if the object is a Radviz object
make.S Define Dimensional Anchors around the Unit Circle
plot.radviz A Plotting Function for the Radviz Object
print.radviz Print Radviz Object
Radviz Radviz Projection of Multidimensional Data
recenter Rotate Dimensional Anchors around the Unit Circle
rv.da Optimization functions for Dimensional Anchors in Radviz
smoothRadviz A smoothScatter function for Radviz objects
subset.radviz Title
summary.radviz Radviz Summary
text.radviz Text annotations for for the Radviz Plots