Description
Provides general purpose tools for helping users to implement steepest gradient descent methods for function optimization; for details see Ruder (2016) <arXiv:1609.04747v2>. Currently, the Steepest 2-Groups Gradient Descent and the Adaptive Moment Estimation (Adam) are the methods implemented. Other methods will be implemented in the future.
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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 (14 non-OK)
NOTE
r-devel-linux-x86_64-debian-clang
CRAN incoming feasibility
Maintainer: ‘Vithor Rosa Franco <vithorfranco@gmail.com>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: person(given = c("Vithor", "Rosa"),
family = "Franco",
role = c("aut", "cre"),
email = "vithorfranco@gmail.com")
as necessary.
The Description field contains
Ruder (2016) <arXiv:1609.04747v2>. Currently, the Steepest 2-Groups
Please refer to arXiv e-prints via their arXiv DOI <doi:10.48550/arXiv.YYMM.NNNNN>.
NOTE
r-devel-linux-x86_64-debian-gcc
CRAN incoming feasibility
Maintainer: ‘Vithor Rosa Franco <vithorfranco@gmail.com>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: person(given = c("Vithor", "Rosa"),
family = "Franco",
role = c("aut", "cre"),
email = "vithorfranco@gmail.com")
as necessary.
The Description field contains
Ruder (2016) <arXiv:1609.04747v2>. Currently, the Steepest 2-Groups
Please refer to arXiv e-prints via their arXiv DOI <doi:10.48550/arXiv.YYMM.NNNNN>.
OK
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
*
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: ‘Vithor Rosa Franco <vithorfranco@gmail.com>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: person(given = c("Vithor", "Rosa"),
family = "Franco",
role = c("aut", "cre"),
email = "vithorfranco@gmail.com")
as necessary.
The Description field contains
Ruder (2016) <arXiv:1609.04747v2>. Currently, the Steepest 2-Groups
Please refer to arXiv e-prints via their arXiv DOI <doi:10.48550/arXiv.YYMM.NN
NOTE
r-devel-linux-x86_64-debian-gcc
CRAN incoming feasibility
Maintainer: ‘Vithor Rosa Franco <vithorfranco@gmail.com>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: person(given = c("Vithor", "Rosa"),
family = "Franco",
role = c("aut", "cre"),
email = "vithorfranco@gmail.com")
as necessary.
The Description field contains
Ruder (2016) <arXiv:1609.04747v2>. Currently, the Steepest 2-Groups
Please refer to arXiv e-prints via their arXiv DOI <doi:10.48550/arXiv.YYMM.NN
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Version History
new
0.1.2
Mar 9, 2026