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gclus (version 1.3.1)

Clustering Graphics

Description

Orders panels in scatterplot matrices and parallel coordinate displays by some merit index. Package contains various indices of merit, ordering functions, and enhanced versions of pairs and parcoord which color panels according to their merit level.

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Version

Install

install.packages('gclus')

Monthly Downloads

36,350

Version

1.3.1

License

GPL (>= 2)

Maintainer

Catherine Hurley

Last Published

June 25th, 2012

Functions in gclus (1.3.1)

dmat.color

Colors a symmetric matrix

body

Exploring Relationships in Body Dimensions

colpairs

Applies a function to all pairs of columns

vec2distm

Various utility functions

plotcolors

Plots a matrix of colors

order.clusters

Orders clustered objects using hierarchical clustering

cparcoord

Enhanced parallel coordinate plot

pclen

Profile smoothness measures

order.single

Orders objects using hierarchical clustering

bank

Swiss bank notes data

reorder.hclust

Reorders object order of hclust, keeping objects within a cluster contiguous to each other.

Clustering coefficients from package cluster.

diameter

Cluster heterogeneity of 2-d data

wine

Wine recognition data

partition.crit

Combines the results of appplying an index to each group of observations

cpairs

Enhanced scatterplot matrix

ozone

Ozone data from Breiman and Friedman, 1985