pmclust
Parallel Model-Based Clustering using Expectation-Gathering-Maximization Algorithm for Finite Mixture Gaussian Model
Description
Aims to utilize model-based clustering (unsupervised) for high dimensional and ultra large data, especially in a distributed manner. The code employs 'pbdMPI' to perform a expectation-gathering-maximization algorithm for finite mixture Gaussian models. The unstructured dispersion matrices are assumed in the Gaussian models. The implementation is default in the single program multiple data programming model. The code can be executed through 'pbdMPI' and MPI' implementations such as 'OpenMPI' and 'MPICH'. See the High Performance Statistical Computing website <https://snoweye.github.io/hpsc/> for more information, documents and examples.
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CRAN Check Status
Show all 13 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-windows-x86_64 | OK |
| r-oldrel-macos-arm64 | ERROR |
| r-oldrel-macos-x86_64 | ERROR |
| r-oldrel-windows-x86_64 | OK |
| r-patched-linux-x86_64 | OK |
| r-release-linux-x86_64 | OK |
| r-release-macos-arm64 | ERROR |
| r-release-macos-x86_64 | ERROR |
| r-release-windows-x86_64 | OK |
Check details (6 non-OK)
CRAN incoming feasibility
Maintainer: ‘Wei-Chen Chen <wccsnow@gmail.com>’ Package CITATION file contains call(s) to old-style personList() or as.personList(). Please use c() on person objects instead. Package CITATION file contains call(s) to old-style citEntry(). Please use bibentry() instead.
CRAN incoming feasibility
Maintainer: ‘Wei-Chen Chen <wccsnow@gmail.com>’ Package CITATION file contains call(s) to old-style personList() or as.personList(). Please use c() on person objects instead. Package CITATION file contains call(s) to old-style citEntry(). Please use bibentry() instead.
package dependencies
Package required but not available: ‘pbdMPI’ See section ‘The DESCRIPTION file’ in the ‘Writing R Extensions’ manual.
package dependencies
Package required but not available: ‘pbdMPI’ See section ‘The DESCRIPTION file’ in the ‘Writing R Extensions’ manual.
package dependencies
Package required but not available: ‘pbdMPI’ See section ‘The DESCRIPTION file’ in the ‘Writing R Extensions’ manual.
package dependencies
Package required but not available: ‘pbdMPI’ See section ‘The DESCRIPTION file’ in the ‘Writing R Extensions’ manual.
Check History
ERROR 7 OK · 2 NOTE · 0 WARNING · 5 ERROR · 0 FAILURE Mar 10, 2026
CRAN incoming feasibility
Maintainer: ‘Wei-Chen Chen <wccsnow@gmail.com>’ Package CITATION file contains call(s) to old-style personList() or as.personList(). Please use c() on person objects instead. Package CITATION file contains call(s) to old-style citEntry(). Please use bibentry() instead.
CRAN incoming feasibility
Maintainer: ‘Wei-Chen Chen <wccsnow@gmail.com>’ Package CITATION file contains call(s) to old-style personList() or as.personList(). Please use c() on person objects instead. Package CITATION file contains call(s) to old-style citEntry(). Please use bibentry() instead.
package dependencies
Package required but not available: ‘pbdMPI’ See section ‘The DESCRIPTION file’ in the ‘Writing R Extensions’ manual.
package dependencies
Package required but not available: ‘pbdMPI’ See section ‘The DESCRIPTION file’ in the ‘Writing R Extensions’ manual.
package dependencies
Package required but not available: ‘pbdMPI’ See section ‘The DESCRIPTION file’ in the ‘Writing R Extensions’ manual.
package dependencies
Package required but not available: ‘pbdMPI’ See section ‘The DESCRIPTION file’ in the ‘Writing R Extensions’ manual.
package dependencies
Package required but not available: ‘pbdMPI’ See section ‘The DESCRIPTION file’ in the ‘Writing R Extensions’ manual.