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clusteval

The R package clusteval provides a suite of tools to evaluate clustering algorithms, clusterings, and individual clusters.

Installation

You can install the stable version on CRAN:

install.packages('clusteval', dependencies = TRUE)

If you prefer to download the latest version, instead type:

library(devtools)
install_github('clusteval', 'ramey')

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Version

Install

install.packages('clusteval')

Monthly Downloads

4

Version

0.1

License

MIT

Maintainer

John Ramey

Last Published

August 31st, 2012

Functions in clusteval (0.1)

Generates random variates from multivariate Student's t populations.

cluster_similarity

Computes the similarity between two clusterings of the same data set.

Calculates the comemberships of all pairs of a vector of clustering labels.

Wrapper function to generate data from a variety of data-generating models.

Generates random variates from five multivariate uniform populations.

boot_stratified_omit

Creates a list of indices for a stratified nonparametric bootstrap.

Construct an intraclass covariance matrix.

random_clustering

Randomly cluster a data set into K clusters.

Computes the Rand similarity index of two clusterings of the same data set under the assumption that the two clusterings are independent.

Evaluation of Clustering Algorithms

Computes the Jaccard similarity coefficient of two clusterings of the same data set under the assumption that the two clusterings are independent.

ClustOmit - Cluster Stability Evaluation via Cluster Omission

comembership_table

Calculates the 2x2 contingency table of agreements and disagreements of comemberships from two vectors of clustering labels.

Generates random variates from multivariate normal populations with intraclass covariance matrices.