EMCluster: EM Algorithm for Model-Based Clustering of Finite Mixture Gaussian Distribution

Share:

EM algorithms and several efficient initialization methods for model-based clustering of finite mixture Gaussian distribution with unstructured dispersion in both of unsupervised and semi-supervised learning.

Author
Wei-Chen Chen [aut, cre], Ranjan Maitra [aut], Volodymyr Melnykov [ctb]
Date of publication
2015-10-19 18:06:25
Maintainer
Wei-Chen Chen <wccsnow@gmail.com>
License
Mozilla Public License 2.0
Version
0.2-5
URLs

View on CRAN

Man pages

00_EMCluster-package
EM Algorithm for Model-Based Clustering of Finite Mixture...
11_d.EMControl
EM Control Generator and Controller
12_d.dataset
Dataset for demonstrations
21_init.EM
Initialization and EM Algorithm
22_emcluster
EM Algorithm for model-based clustering
23_emgroup
Other Initializations
30_assign.class
Assign Class Id
31_em.ic
Information Criteria for Model-Based Clustering
32_em.step
Single E- and M-step
40_lmt
Likelihood Mixture Tests
91_mvn
Density of (Mixture) Multivariate Normal Distribution
92_convert
Convert Matrices in Different Format
99_plotem
Plot Two Dimensional Data with clusters
99_plotmd
Plot Multivariate Data
a0_project.on.2d
Produce Projection on 2D
a1_plotppcontour
Plot Contour
xx_Jaccard
Jaccard Index
xx_recolor
Recolor Classification IDs
xx_RRand
Rand Index and Adjusted Rand Index
yy_print.summary
Functions for Printing or Summarizing Objects According to...
zx_all.post_I_information
Post I Information Functions of EMCluster
zy_all.lmt
Likelihood Mixture Test (LMT) Functions of EMCluster
zz_all.internal
All Internal Functions of EMCluster

Files in this package

EMCluster
EMCluster/COPYING
EMCluster/inst
EMCluster/inst/CITATION
EMCluster/inst/doc
EMCluster/inst/doc/EMCluster-guide.Rnw
EMCluster/inst/doc/EMCluster-guide.pdf
EMCluster/inst/workflow
EMCluster/inst/workflow/galaxy
EMCluster/inst/workflow/galaxy/6-qmap.r
EMCluster/inst/workflow/galaxy/3-test.r
EMCluster/inst/workflow/galaxy/2-em.Rnd.r
EMCluster/inst/workflow/galaxy/4-plot.r
EMCluster/inst/workflow/galaxy/0-run.sh
EMCluster/inst/workflow/iris
EMCluster/inst/workflow/iris/6-qmap.r
EMCluster/inst/workflow/iris/3-test.r
EMCluster/inst/workflow/iris/2-em.Rnd.r
EMCluster/inst/workflow/iris/4-plot_pp.r
EMCluster/inst/workflow/iris/5-plot_contour.r
EMCluster/inst/workflow/iris/3-adjR.r
EMCluster/inst/workflow/iris/0-run.sh
EMCluster/inst/workflow/crabs
EMCluster/inst/workflow/crabs/6-qmap.r
EMCluster/inst/workflow/crabs/3-test.r
EMCluster/inst/workflow/crabs/2-em.Rnd.r
EMCluster/inst/workflow/crabs/4-plot_pp.r
EMCluster/inst/workflow/crabs/5-plot_contour.r
EMCluster/inst/workflow/crabs/3-adjR.r
EMCluster/inst/workflow/crabs/0-run.sh
EMCluster/inst/workflow/figure4
EMCluster/inst/workflow/figure4/6-qmap.r
EMCluster/inst/workflow/figure4/3-test.r
EMCluster/inst/workflow/figure4/2-em.Rnd.r
EMCluster/inst/workflow/figure4/4-plot_pp.r
EMCluster/inst/workflow/figure4/5-plot_contour.r
EMCluster/inst/workflow/figure4/3-adjR.r
EMCluster/inst/workflow/figure4/1-simu.r
EMCluster/inst/workflow/figure4/0-run.sh
EMCluster/src
EMCluster/src/hc.c
EMCluster/src/ss_M_emcluster.c
EMCluster/src/R_init_svd.c
EMCluster/src/R_init_other_shortem.c
EMCluster/src/Makevars
EMCluster/src/mb_init.c
EMCluster/src/R_M_emgroup.c
EMCluster/src/unique.c
EMCluster/src/ss_mb_em_EM.c
EMCluster/src/RRand.c
EMCluster/src/it_init_EM.c
EMCluster/src/findzero.c
EMCluster/src/ss_mb_randomEMinit.c
EMCluster/src/ss_mb_init.c
EMCluster/src/meandispersion.c
EMCluster/src/kmeans.c
EMCluster/src/init_svd.c
EMCluster/src/mb_em_EM.c
EMCluster/src/mb_randomEMinit.c
EMCluster/src/array.h
EMCluster/src/it_R_init_EM.c
EMCluster/src/it_tool.h
EMCluster/src/ss_R_emcluster.c
EMCluster/src/order.h
EMCluster/src/ss_labInit.c
EMCluster/src/srswor.c
EMCluster/src/ss_mb_rand_EM.c
EMCluster/src/R_initials.c
EMCluster/src/mb_tool.h
EMCluster/src/M_init_other.c
EMCluster/src/M_emgroup.c
EMCluster/src/R_mstep.c
EMCluster/src/ss_init_other.c
EMCluster/src/mb_rand_EM.c
EMCluster/src/svd.c
EMCluster/src/mat_vec.c
EMCluster/src/R_dlmvnorm.c
EMCluster/src/emgroup.c
EMCluster/src/ss_rand_EM.c
EMCluster/src/sorted.c
EMCluster/src/chisqstat.c
EMCluster/src/hclass.c
EMCluster/src/classify.c
EMCluster/src/R_emcluster.c
EMCluster/src/dlmvnorm.c
EMCluster/src/init_other.c
EMCluster/src/initials.c
EMCluster/src/ss_R_initials.c
EMCluster/src/R_tool.c
EMCluster/src/ss_M_rand_EM.c
EMCluster/src/eigens.c
EMCluster/src/order.c
EMCluster/src/inverse.c
EMCluster/src/R_estep.c
EMCluster/src/emcluster.c
EMCluster/src/mat_vec.h
EMCluster/src/ss_mb_tool.h
EMCluster/src/rand_EM.c
EMCluster/src/R_RRand.c
EMCluster/src/quantile.c
EMCluster/src/it_R_emptr.c
EMCluster/src/ss_emcluster.c
EMCluster/src/M_emcluster.c
EMCluster/src/mb_tool.c
EMCluster/src/prcomp.c
EMCluster/src/quantile.h
EMCluster/src/ss_initials.c
EMCluster/src/hclassify.c
EMCluster/NAMESPACE
EMCluster/demo
EMCluster/demo/shortem.r
EMCluster/demo/myiris.r
EMCluster/demo/RRand.r
EMCluster/demo/emcluster.r
EMCluster/demo/ppcontour.r
EMCluster/demo/lmt.r
EMCluster/demo/starts_via_svd.r
EMCluster/demo/00Index
EMCluster/demo/logit.r
EMCluster/demo/allinit_ss.r
EMCluster/demo/allinit.r
EMCluster/demo/emstep.r
EMCluster/INSTALL
EMCluster/data
EMCluster/data/da1.rda
EMCluster/data/color.ppcontour.r
EMCluster/data/EMC.rda
EMCluster/data/color.r
EMCluster/data/da3.rda
EMCluster/data/da2.rda
EMCluster/R
EMCluster/R/recolor.r
EMCluster/R/fcn_init_EM.r
EMCluster/R/partial_q.r
EMCluster/R/fcn_dlmvnorm.r
EMCluster/R/000_globalVariables.r
EMCluster/R/fcn_emgroup.r
EMCluster/R/00_control.r
EMCluster/R/lmt_project_to_2d.r
EMCluster/R/01_simple.r
EMCluster/R/fcn_ic.r
EMCluster/R/partial_logL.r
EMCluster/R/fcn_e_step.r
EMCluster/R/fcn_Jaccard.r
EMCluster/R/fcn_emcluster.r
EMCluster/R/fcn_boost_plot2d.r
EMCluster/R/fcn_summary.r
EMCluster/R/lmt_information.r
EMCluster/R/fcn_init_other_shortem.r
EMCluster/R/fcn_mytool.r
EMCluster/R/fcn_init_svd.r
EMCluster/R/lmt_q.map.new.r
EMCluster/R/zzz.r
EMCluster/R/fcn_plot.r
EMCluster/R/lmt_main.r
EMCluster/R/logit_PI_I_information.r
EMCluster/R/fcn_m_step.r
EMCluster/R/lmt_libControurPlotNew.r
EMCluster/R/post_I_information.r
EMCluster/R/fcn_boost_tools.r
EMCluster/R/fcn_RRand.r
EMCluster/R/fcn_initials.r
EMCluster/R/fcn_boost_plotdens.r
EMCluster/vignettes
EMCluster/vignettes/EMCluster-guide.Rnw
EMCluster/vignettes/EMCluster-include
EMCluster/vignettes/EMCluster-include/03-example.tex
EMCluster/vignettes/EMCluster-include/EMCluster.bib
EMCluster/vignettes/EMCluster-include/00-preamble.tex
EMCluster/vignettes/EMCluster-include/01-acknowledgement.tex
EMCluster/vignettes/EMCluster-include/00-defs.tex
EMCluster/vignettes/EMCluster-include/allinit.pdf
EMCluster/vignettes/EMCluster-include/01-introduction.tex
EMCluster/vignettes/EMCluster-include/02-em_init.tex
EMCluster/vignettes/EMCluster-include/my_jss.cls
EMCluster/vignettes/EMCluster-include/allinit_ss.pdf
EMCluster/vignettes/build_pdf.sh
EMCluster/MD5
EMCluster/README
EMCluster/DESCRIPTION
EMCluster/ChangeLog
EMCluster/man
EMCluster/man/a1_plotppcontour.Rd
EMCluster/man/22_emcluster.Rd
EMCluster/man/92_convert.Rd
EMCluster/man/xx_RRand.Rd
EMCluster/man/a0_project.on.2d.Rd
EMCluster/man/zx_all.post_I_information.Rd
EMCluster/man/xx_recolor.Rd
EMCluster/man/32_em.step.Rd
EMCluster/man/30_assign.class.Rd
EMCluster/man/00_EMCluster-package.Rd
EMCluster/man/99_plotmd.Rd
EMCluster/man/31_em.ic.Rd
EMCluster/man/zy_all.lmt.Rd
EMCluster/man/xx_Jaccard.Rd
EMCluster/man/zz_all.internal.Rd
EMCluster/man/91_mvn.Rd
EMCluster/man/21_init.EM.Rd
EMCluster/man/23_emgroup.Rd
EMCluster/man/40_lmt.Rd
EMCluster/man/yy_print.summary.Rd
EMCluster/man/99_plotem.Rd
EMCluster/man/11_d.EMControl.Rd
EMCluster/man/12_d.dataset.Rd
EMCluster/cleanup