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Shape-Constrained Additive Regression: a Maximum Likelihood Approach
v0.2-2
·
May 25, 2022
·
GPL (>= 2)
Description
Computes the maximum likelihood estimator of the generalised additive and index regression with shape constraints. Each additive component function is assumed to obey one of the nine possible shape restrictions: linear, increasing, decreasing, convex, convex increasing, convex decreasing, concave, concave increasing, or concave decreasing. For details, see Chen and Samworth (2016) <doi:10.1111/rssb.12137>.
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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 (14 non-OK)
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r-devel-linux-x86_64-debian-clang
CRAN incoming feasibility
Maintainer: ‘Yining Chen <y.chen101@lse.ac.uk>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: c(person(given = "Yining",
family = "Chen",
role = c("aut", "cre"),
email = "y.chen101@lse.ac.uk"),
person(given = "Richard",
family = "Samworth",
role = "aut"))
as necessary.
NOTE
r-devel-linux-x86_64-debian-gcc
CRAN incoming feasibility
Maintainer: ‘Yining Chen <y.chen101@lse.ac.uk>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: c(person(given = "Yining",
family = "Chen",
role = c("aut", "cre"),
email = "y.chen101@lse.ac.uk"),
person(given = "Richard",
family = "Samworth",
role = "aut"))
as necessary.
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r-oldrel-windows-x86_64
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r-patched-linux-x86_64
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r-release-linux-x86_64
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Check History
NOTE 12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 9, 2026
NOTE
r-devel-linux-x86_64-debian-clang
CRAN incoming feasibility
Maintainer: ‘Yining Chen <y.chen101@lse.ac.uk>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: c(person(given = "Yining",
family = "Chen",
role = c("aut", "cre"),
email = "y.chen101@lse.ac.uk"),
person(given = "Richard",
family = "Samworth",
role = "aut"))
as necessary.
NOTE
r-devel-linux-x86_64-debian-gcc
CRAN incoming feasibility
Maintainer: ‘Yining Chen <y.chen101@lse.ac.uk>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: c(person(given = "Yining",
family = "Chen",
role = c("aut", "cre"),
email = "y.chen101@lse.ac.uk"),
person(given = "Richard",
family = "Samworth",
role = "aut"))
as necessary.
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Version History
new
0.2-2
Mar 9, 2026