ALS
Multivariate Curve Resolution Alternating Least Squares (MCR-ALS)
v0.0.7
·
Aug 25, 2022
·
GPL (>= 2)
Description
Alternating least squares is often used to resolve components contributing to data with a bilinear structure; the basic technique may be extended to alternating constrained least squares. Commonly applied constraints include unimodality, non-negativity, and normalization of components. Several data matrices may be decomposed simultaneously by assuming that one of the two matrices in the bilinear decomposition is shared between datasets.
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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 |
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r-devel-linux-x86_64-debian-clang
CRAN incoming feasibility
Maintainer: ‘Katharine Mullen <mullenkate@gmail.com>’
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family = "Mullen",
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r-devel-linux-x86_64-debian-gcc
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Maintainer: ‘Katharine Mullen <mullenkate@gmail.com>’
No Authors@R field in DESCRIPTION.
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Authors@R: c(person(given = c("Katharine", "M."),
family = "Mullen",
role = "aut"),
person(given = "Katharine",
family = "Mullen",
role = "cre",
email = "mullenkate@gmail.com"))
as necessary.
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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: ‘Katharine Mullen <mullenkate@gmail.com>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: c(person(given = c("Katharine", "M."),
family = "Mullen",
role = "aut"),
person(given = "Katharine",
family = "Mullen",
role = "cre",
email = "mullenkate@gmail.com"))
as necessary.
NOTE
r-devel-linux-x86_64-debian-gcc
CRAN incoming feasibility
Maintainer: ‘Katharine Mullen <mullenkate@gmail.com>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: c(person(given = c("Katharine", "M."),
family = "Mullen",
role = "aut"),
person(given = "Katharine",
family = "Mullen",
role = "cre",
email = "mullenkate@gmail.com"))
as necessary.