Description
Implements recently developed projection pursuit algorithms for finding optimal linear cluster separators. The clustering algorithms use optimal hyperplane separators based on minimum density, Pavlidis et. al (2016) <http://jmlr.org/papers/volume17/15-307/15-307.pdf>; minimum normalised cut, Hofmeyr (2017) <doi:10.1109/TPAMI.2016.2609929>; and maximum variance ratio clusterability, Hofmeyr and Pavlidis (2015) <doi:10.1109/SSCI.2015.116>.
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| 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 | OK |
| r-oldrel-macos-x86_64 | OK |
| 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)
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r-devel-linux-x86_64-debian-clang
CRAN incoming feasibility
Maintainer: ‘David Hofmeyr <dhofmeyr@sun.ac.za>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: person(given = "David",
family = "Hofmeyr",
role = c("aut", "cre"),
email = "n.pavlidis@lancaster.ac.uk")
as necessary.
NOTE
r-devel-linux-x86_64-debian-gcc
CRAN incoming feasibility
Maintainer: ‘David Hofmeyr <dhofmeyr@sun.ac.za>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: person(given = "David",
family = "Hofmeyr",
role = c("aut", "cre"),
email = "n.pavlidis@lancaster.ac.uk")
as necessary.
Check History
NOTE 12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026
NOTE
r-devel-linux-x86_64-debian-clang
CRAN incoming feasibility
Maintainer: ‘David Hofmeyr <dhofmeyr@sun.ac.za>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: person(given = "David",
family = "Hofmeyr",
role = c("aut", "cre"),
email = "n.pavlidis@lancaster.ac.uk")
as necessary.
NOTE
r-devel-linux-x86_64-debian-gcc
CRAN incoming feasibility
Maintainer: ‘David Hofmeyr <dhofmeyr@sun.ac.za>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: person(given = "David",
family = "Hofmeyr",
role = c("aut", "cre"),
email = "n.pavlidis@lancaster.ac.uk")
as necessary.