CEC: Cross-Entropy Clustering

Cross-Entropy Clustering (CEC) divides the data into Gaussian type clusters. It performs the automatic reduction of unnecessary clusters, while at the same time allows the simultaneous use of various type Gaussian mixture models.

Install the latest version of this package by entering the following in R:
install.packages("CEC")
AuthorKonrad Kamieniecki [aut, cre], Przemyslaw Spurek [ctb]
Date of publication2016-04-24 16:40:14
MaintainerKonrad Kamieniecki <konrad.kamieniecki@uj.edu.pl>
LicenseGPL-3
Version0.9.4
https://github.com/azureblue/cec

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Files

inst
inst/cec_tests
inst/cec_tests/centers43d.data
inst/cec_tests/mouse3d.data
inst/cec_tests/centers2.data
inst/cec_tests/centers3d.data
inst/cec_tests/clustering.test.R
inst/cec_tests/cec1.dp
inst/cec_tests/energy.calculation.test.ball1.R inst/cec_tests/energy.calculation.test.mouseset1.R inst/cec_tests/energy.calculation.test.mouseset3d.R
inst/cec_tests/ball1.data
inst/cec_tests/mouse1.data
inst/cec_tests/centers1.data
inst/cec_tests/covariance.calculation.test.R
tests
tests/run.cec.tests.R
src
src/cec.h
src/matrix.c
src/Makevars
src/rand.h
src/errors.h
src/cec_r.h
src/rand.c
src/cec_context.h
src/array.h
src/cec_r.c
src/centers_init_r.h
src/cec_r_utils.h
src/alloc.h
src/checked_allocator.h
src/cov_utils.c
src/energy.h
src/alloc.c
src/errors.c
src/model.h
src/cross_entropy_context.c
src/cec_r_utils.c
src/cec_context.c
src/model.c
src/cov_utils.h
src/centers_init_r.c
src/kmeanspp.c
src/cec.c
src/array.c
src/kmeanspp.h
src/cross_entropy_context.h
src/energy.c
src/matrix.h
NAMESPACE
NEWS.md
data
data/Tset.rda
data/mixShapes.rda
data/fourGaussians.rda
R
R/utils.R R/model.covariance.R R/plot.cec.R R/ellipse.R R/cec.R R/cec.params.R R/cec.plot.cost.function.R R/print.cec.R R/init.centers.R R/tests.R
README.md
MD5
DESCRIPTION
man
man/init.centers.Rd man/Tset.Rd man/print.cec.Rd man/mouseset.Rd man/cec.Rd man/mixShapes.Rd man/cec.plot.cost.function.Rd man/run.cec.tests.Rd man/fourGaussians.Rd man/CEC-package.Rd man/ball.Rd man/plot.cec.Rd

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