nonneg.cg
Non-Negative Conjugate-Gradient Minimizer
v0.1.6-1
·
Sep 25, 2021
·
BSD_2_clause + file LICENSE
Description
Minimize a differentiable function subject to all the variables being non-negative (i.e. >= 0), using a Conjugate-Gradient algorithm based on a modified Polak-Ribiere-Polyak formula as described in (Li, Can, 2013, <https://www.hindawi.com/journals/jam/2013/986317/abs/>).
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Show all 14 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-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 Cortes <david.cortes.rivera@gmail.com>’
No Authors@R field in DESCRIPTION.
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Authors@R: person(given = "David",
family = "Cortes",
role = c("aut", "cre"),
email = "david.cortes.rivera@gmail.com")
as necessary.
NOTE
r-devel-linux-x86_64-debian-gcc
CRAN incoming feasibility
Maintainer: ‘David Cortes <david.cortes.rivera@gmail.com>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: person(given = "David",
family = "Cortes",
role = c("aut", "cre"),
email = "david.cortes.rivera@gmail.com")
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 Cortes <david.cortes.rivera@gmail.com>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: person(given = "David",
family = "Cortes",
role = c("aut", "cre"),
email = "david.cortes.rivera@gmail.com")
as necessary.
NOTE
r-devel-linux-x86_64-debian-gcc
CRAN incoming feasibility
Maintainer: ‘David Cortes <david.cortes.rivera@gmail.com>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: person(given = "David",
family = "Cortes",
role = c("aut", "cre"),
email = "david.cortes.rivera@gmail.com")
as necessary.