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Collapsed Variational Inference for Dirichlet Process (DP) Mixture Model

v0.1.2 · Jan 12, 2026 · MIT + file LICENSE
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Description

Collapsed Variational Inference for a Dirichlet Process (DP) mixture model with unknown covariance matrix structure and DP concentration parameter. It enables efficient clustering of high-dimensional data with significantly improved computational speed than traditional MCMC methods. The package incorporates 8 parameterisations and corresponding prior choices for the unknown covariance matrix, from which the user can choose and apply accordingly.

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2 NOTE
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r-devel-linux-x86_64-debian-gcc OK
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 (2 non-OK)
NOTE r-oldrel-macos-arm64

installed package size

installed size is  6.9Mb
  sub-directories of 1Mb or more:
    libs   6.5Mb
NOTE r-oldrel-macos-x86_64

installed package size

installed size is  7.0Mb
  sub-directories of 1Mb or more:
    libs   6.6Mb

Check History

NOTE 12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026
NOTE r-oldrel-macos-arm64

installed package size

installed size is  6.9Mb
  sub-directories of 1Mb or more:
    libs   6.5Mb
NOTE r-oldrel-macos-x86_64

installed package size

installed size is  7.0Mb
  sub-directories of 1Mb or more:
    libs   6.6Mb

Dependency Network

Dependencies Reverse dependencies ggplot2 patchwork Rcpp Rfast rlang vimixr

Version History

new 0.1.2 Mar 10, 2026