flexclust: Flexible Cluster Algorithms

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The main function kcca implements a general framework for k-centroids cluster analysis supporting arbitrary distance measures and centroid computation. Further cluster methods include hard competitive learning, neural gas, and QT clustering. There are numerous visualization methods for cluster results (neighborhood graphs, convex cluster hulls, barcharts of centroids, ...), and bootstrap methods for the analysis of cluster stability.

Author
Friedrich Leisch [aut, cre], Evgenia Dimitriadou [ctb]
Date of publication
2013-07-02 12:32:50
Maintainer
Friedrich Leisch <Friedrich.Leisch@R-project.org>
License
GPL-2
Version
1.3-4

View on CRAN

Man pages

achieve
Achievement Test Scores for New Haven Schools
auto
Automobile Customer Survey Data
barplot-methods
Barplot/chart Methods in Package 'flexclust'
birth
Birth and Death Rates
bootFlexclust
Bootstrap Flexclust Algorithms
bundestag
German Parliament Election Data
bwplot-methods
Box-Whisker Plot Methods in Package 'flexclust'
cclust
Convex Clustering
clusterSim
Cluster Similarity Matrix
conversion
Conversion Between S3 Partition Objects and KCCA
dentitio
Dentition of Mammals
dist2
Compute pairwise distances between two data sets
distances
Distance and Centroid Computation
flexclustControl-class
Classes "flexclustControl" and "cclustControl"
flxColors
Flexclust Color Palettes
image-methods
Methods for Function image in Package 'flexclust'
info
Get Information on Fitted Flexclust Objects
kcca
K-Centroids Cluster Analysis
kcca2df
Convert Cluster Result to Data Frame
milk
Milk of Mammals
Nclus
Artificial Example with 4 Gaussians
nutrient
Nutrients in Meat, Fish and Fowl
pairs
Methods for Function pairs in Package 'flexclust'
parameters
Get Centroids from KCCA Object
plot-methods
Methods for Function plot in Package 'flexclust'
predict-methods
Predict Cluster Membership
priceFeature
Artificial 2d Market Segment Data
projAxes
Add Arrows for Projected Axes to a Plot
propBarchart
Barcharts and Boxplots for Columns of a Data Matrix Split by...
qtclust
Stochastic QT Clustering
randIndex
Compare Partitions
randomTour
Plot a Random Tour
shadow
Cluster shadows and silhouettes
shadowStars
Shadow Stars
stepFlexclust
Run Flexclust Algorithms Repeatedly
stripes
Stripes Plot
volunteers
Motivation of Australian Volunteers

Files in this package

flexclust
flexclust/MD5
flexclust/tests
flexclust/tests/weights.R
flexclust/tests/plots.R
flexclust/tests/grouping.R
flexclust/tests/disttests.R
flexclust/tests/boot.R
flexclust/src
flexclust/src/index.c
flexclust/src/cclust.c
flexclust/man
flexclust/man/volunteers.Rd
flexclust/man/stripes.Rd
flexclust/man/stepFlexclust.Rd
flexclust/man/shadowStars.Rd
flexclust/man/shadow.Rd
flexclust/man/randomTour.Rd
flexclust/man/randIndex.Rd
flexclust/man/qtclust.Rd
flexclust/man/propBarchart.Rd
flexclust/man/projAxes.Rd
flexclust/man/priceFeature.Rd
flexclust/man/predict-methods.Rd
flexclust/man/plot-methods.Rd
flexclust/man/parameters.Rd
flexclust/man/pairs.Rd
flexclust/man/nutrient.Rd
flexclust/man/milk.Rd
flexclust/man/kcca2df.Rd
flexclust/man/kcca.Rd
flexclust/man/info.Rd
flexclust/man/image-methods.Rd
flexclust/man/flxColors.Rd
flexclust/man/flexclustControl-class.Rd
flexclust/man/distances.Rd
flexclust/man/dist2.Rd
flexclust/man/dentitio.Rd
flexclust/man/conversion.Rd
flexclust/man/clusterSim.Rd
flexclust/man/cclust.Rd
flexclust/man/bwplot-methods.Rd
flexclust/man/bundestag.Rd
flexclust/man/bootFlexclust.Rd
flexclust/man/birth.Rd
flexclust/man/barplot-methods.Rd
flexclust/man/auto.Rd
flexclust/man/achieve.Rd
flexclust/man/Nclus.Rd
flexclust/inst
flexclust/inst/CITATION
flexclust/data
flexclust/data/volunteers.RData
flexclust/data/nutrient.txt.gz
flexclust/data/milk.txt.gz
flexclust/data/dentitio.txt.gz
flexclust/data/btw2009.RData
flexclust/data/btw2005.RData
flexclust/data/btw2002.RData
flexclust/data/birth.txt.gz
flexclust/data/auto.RData
flexclust/data/achieve.txt.gz
flexclust/data/Nclus.RData
flexclust/R
flexclust/R/utils.R
flexclust/R/tour.R
flexclust/R/stripes.R
flexclust/R/stepflexclust.R
flexclust/R/shadow.R
flexclust/R/randIndex.R
flexclust/R/qtclust.R
flexclust/R/projAxes.R
flexclust/R/pricefeat.R
flexclust/R/predict.R
flexclust/R/plot.R
flexclust/R/kcca.R
flexclust/R/info.R
flexclust/R/grouping.R
flexclust/R/family.R
flexclust/R/distances.R
flexclust/R/conversion.R
flexclust/R/cclust.R
flexclust/R/bundestag.R
flexclust/R/boxplot.R
flexclust/R/bootstrap.R
flexclust/R/barplot.R
flexclust/R/AAA-classes.R
flexclust/NEWS
flexclust/NAMESPACE
flexclust/DESCRIPTION