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MixSim  

Simulating Data to Study Performance of Clustering Algorithms
View on CRAN: Click here


Download and install MixSim package within the R console
Install from CRAN:
install.packages("MixSim")

Install from Github:
library("remotes")
install_github("cran/MixSim")

Install by package version:
library("remotes")
install_version("MixSim", "1.1-8")



Attach the package and use:
library("MixSim")
Maintained by
Wei-Chen Chen
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2009-04-22
Latest Update: 2024-07-17
Description:
The utility of this package is in simulating mixtures of Gaussian distributions with different levels of overlap between mixture components. Pairwise overlap, defined as a sum of two misclassification probabilities, measures the degree of interaction between components and can be readily employed to control the clustering complexity of datasets simulated from mixtures. These datasets can then be used for systematic performance investigation of clustering and finite mixture modeling algorithms. Among other capabilities of 'MixSim', there are computing the exact overlap for Gaussian mixtures, simulating Gaussian and non-Gaussian data, simulating outliers and noise variables, calculating various measures of agreement between two partitionings, and constructing parallel distribution plots for the graphical display of finite mixture models.
How to cite:
Wei-Chen Chen (2009). MixSim: Simulating Data to Study Performance of Clustering Algorithms. R package version 1.1-8, https://cran.r-project.org/web/packages/MixSim. Accessed 06 Mar. 2026.
Previous versions and publish date:
0.1-01 (2009-04-22 19:04), 0.1-02 (2009-04-23 20:41), 0.1-03 (2009-04-26 17:27), 0.1-04 (2009-06-14 20:50), 1.0-1 (2010-12-05 10:34), 1.0-2 (2010-12-08 10:28), 1.0-3 (2012-02-21 20:58), 1.0-4 (2012-03-28 13:10), 1.0-5 (2012-08-16 12:21), 1.0-7 (2012-08-23 16:42), 1.0-8 (2012-11-07 19:04), 1.0-9 (2013-12-10 18:27), 1.1-1 (2015-05-24 07:57), 1.1-2 (2015-10-22 15:23), 1.1-3 (2017-04-29 19:05), 1.1-4 (2021-03-16 14:20), 1.1-5 (2021-11-06 18:00), 1.1-6 (2022-10-24 09:08), 1.1-7 (2023-09-05 11:30)
Other packages that cited MixSim R package
View MixSim citation profile
Other R packages that MixSim depends, imports, suggests or enhances
Complete documentation for MixSim
Functions, R codes and Examples using the MixSim R package
Some associated functions: 00_MixSim-package . ClassProp . MixGOM . MixSim . RandIndex . VarInf . overlap . overlapGOM . pdplot . perms . print.summary . simdataset . 
Some associated R codes: libGen.R . libGraphics.R . main.R . zzz.R .  Full MixSim package functions and examples
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