clamix: Clustering modal multi valued symbolic data

Clamix implements two clustering methods for symbolic objects: the adapted leaders method and the adapted agglomerative hierarchical clustering method. Both methods are compatible - they can be viewed as two approaches for solving the same clustering optimization problem. In the obtained clustering to each cluster is assigned its leader. The descriptions of the leaders offer simple interpretation of the clusters characteristics. The leaders method enables us to efficiently solve clustering problems with large number of units; while the agglomerative method is applied on the obtained leaders and enables us to decide upon the right number of clusters on the basis of the corresponding dendrogram.

Author
Vladimir Batagelj, Natasa Kejzar
Date of publication
2016-10-19 13:08:37
Maintainer
Natasa Kejzar <natasa.kejzar@mf.uni.lj.si>, Vladimir Batagelj <vladimir.batagelj@fmf.uni-lj.si>
License
GPL-2
Version
1.02

View on R-Forge

Man pages

as.symData
Creates object symData from a list if possible
clamix-package
Clustering modal valued symbolic data
computeTotal
Compute sum of all units in symData
create.symData
Creates object symData from a list of data.frames
empty.symObject
Create an empty object symObject of desired Length
encodeSO
Encode numerical vector using given encoding
hclustSO
Adapted hierarchical clustering of modal multi valued modal...
leaderSO
Adapted leaders clustering of modal multi valued symbolic...
makeEnc
Function for "equiprobabilistic" encoding of numerical...
popul06f
Population Data for Female for 224 World Countries in 2006
popul06m
Population data for male for 224 World Countries in 2006
print.symObject
Print method for object symObject
specContrasts
Compute specificities (importances) and contrasts ("partial"...
summary.symData
Summary method for object symData
TIMSSSlo
Data from TIMSS (Trends in International Mathematics and...

Files in this package

clamix/DESCRIPTION
clamix/NAMESPACE
clamix/R
clamix/R/as.symData.R
clamix/R/clamix12_04.R
clamix/R/specContrasts2.R
clamix/R/tableDiss2.R
clamix/data
clamix/data/TIMSSSlo.rda
clamix/data/popul06f.rda
clamix/data/popul06m.rda
clamix/inst
clamix/inst/CITATION
clamix/man
clamix/man/TIMSSSlo.Rd
clamix/man/as.symData.Rd
clamix/man/clamix-package.Rd
clamix/man/computeTotal.Rd
clamix/man/create.symData.Rd
clamix/man/empty.symObject.Rd
clamix/man/encodeSO.Rd
clamix/man/hclustSO.Rd
clamix/man/leaderSO.Rd
clamix/man/makeEnc.Rd
clamix/man/popul06f.Rd
clamix/man/popul06m.Rd
clamix/man/print.symObject.Rd
clamix/man/specContrasts.Rd
clamix/man/summary.symData.Rd