PReMiuM
Dirichlet Process Bayesian Clustering, Profile Regression
Description
Bayesian clustering using a Dirichlet process mixture model. This model is an alternative to regression models, non-parametrically linking a response vector to covariate data through cluster membership. The package allows Bernoulli, Binomial, Poisson, Normal, survival and categorical response, as well as Normal and discrete covariates. It also allows for fixed effects in the response model, where a spatial CAR (conditional autoregressive) term can be also included. Additionally, predictions may be made for the response, and missing values for the covariates are handled. Several samplers and label switching moves are implemented along with diagnostic tools to assess convergence. A number of R functions for post-processing of the output are also provided. In addition to fitting mixtures, it may additionally be of interest to determine which covariates actively drive the mixture components. This is implemented in the package as variable selection. The main reference for the package is Liverani, Hastie, Azizi, Papathomas and Richardson (2015) <doi:10.18637/jss.v064.i07>.
Downloads
415
Last 30 days
9104th
1.4K
Last 90 days
7.9K
Last year
Trend: -28.5% (30d vs prior 30d)
CRAN Check Status
Show all 14 flavors
| Flavor | Status |
|---|---|
| r-devel-linux-x86_64-debian-clang | NOTE |
| r-devel-linux-x86_64-debian-gcc | NOTE |
| r-devel-linux-x86_64-fedora-clang | OK |
| r-devel-linux-x86_64-fedora-gcc | OK |
| r-devel-macos-arm64 | OK |
| r-devel-windows-x86_64 | OK |
| r-oldrel-macos-arm64 | NOTE |
| r-oldrel-macos-x86_64 | NOTE |
| r-oldrel-windows-x86_64 | OK |
| r-patched-linux-x86_64 | OK |
| r-release-linux-x86_64 | OK |
| r-release-macos-arm64 | OK |
| r-release-macos-x86_64 | OK |
| r-release-windows-x86_64 | OK |
Check details (4 non-OK)
CRAN incoming feasibility
Maintainer: ‘Silvia Liverani <liveranis@gmail.com>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: c(person(given = c("David", "I."),
family = "Hastie",
role = "aut"),
person(given = "Silvia",
family = "Liverani",
role = c("aut", "cre"),
email = "liveranis@gmail.com"),
person(given = c("Sylvia", "Richardson", "with", "contributions", "from", "Aurore", "J."),
family = "Lavigne",
role = "aut"),
person(given = "Lucy",
family = "Leigh",
role = "aut"),
person(given = "Lamiae",
family = "Azizi",
role = "aut"),
person(given = "Xi",
family = "Liu",
role = "aut"),
person(given = "Ruizhu",
family = "Huang",
role = "aut"),
person(given = "Austin",
family = "Gratton",
role = "aut"),
person(given = "Wei",
family = "Jing",
role = "aut"))
as necessary.
CRAN incoming feasibility
Maintainer: ‘Silvia Liverani <liveranis@gmail.com>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: c(person(given = c("David", "I."),
family = "Hastie",
role = "aut"),
person(given = "Silvia",
family = "Liverani",
role = c("aut", "cre"),
email = "liveranis@gmail.com"),
person(given = c("Sylvia", "Richardson", "with", "contributions", "from", "Aurore", "J."),
family = "Lavigne",
role = "aut"),
person(given = "Lucy",
family = "Leigh",
role = "aut"),
person(given = "Lamiae",
family = "Azizi",
role = "aut"),
person(given = "Xi",
family = "Liu",
role = "aut"),
person(given = "Ruizhu",
family = "Huang",
role = "aut"),
person(given = "Austin",
family = "Gratton",
role = "aut"),
person(given = "Wei",
family = "Jing",
role = "aut"))
as necessary.
installed package size
installed size is 21.1Mb
sub-directories of 1Mb or more:
libs 20.7Mb
installed package size
installed size is 21.7Mb
sub-directories of 1Mb or more:
libs 21.3Mb
Check History
NOTE 10 OK · 4 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026
CRAN incoming feasibility
Maintainer: ‘Silvia Liverani <liveranis@gmail.com>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: c(person(given = c("David", "I."),
family = "Hastie",
role = "aut"),
...[truncated]...
t"),
person(given = "Austin",
family = "Gratton",
role = "aut"),
person(given = "Wei",
family = "Jing",
role = "aut"))
as necessary.
CRAN incoming feasibility
Maintainer: ‘Silvia Liverani <liveranis@gmail.com>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: c(person(given = c("David", "I."),
family = "Hastie",
role = "aut"),
...[truncated]...
t"),
person(given = "Austin",
family = "Gratton",
role = "aut"),
person(given = "Wei",
family = "Jing",
role = "aut"))
as necessary.
installed package size
installed size is 21.1Mb
sub-directories of 1Mb or more:
libs 20.7Mb
installed package size
installed size is 21.7Mb
sub-directories of 1Mb or more:
libs 21.3Mb