madgrad
'MADGRAD' Method for Stochastic Optimization
v0.1.0
·
May 10, 2021
·
MIT + file LICENSE
Description
A Momentumized, Adaptive, Dual Averaged Gradient Method for Stochastic Optimization algorithm. MADGRAD is a 'best-of-both-worlds' optimizer with the generalization performance of stochastic gradient descent and at least as fast convergence as that of Adam, often faster. A drop-in optim_madgrad() implementation is provided based on Defazio et al (2020) <arxiv:2101.11075>.
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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 | NOTE |
| r-devel-linux-x86_64-fedora-gcc | NOTE |
| 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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CRAN incoming feasibility
Maintainer: ‘Daniel Falbel <daniel@rstudio.com>’ The Description field contains (2020) <arxiv:2101.11075>. Please refer to arXiv e-prints via their arXiv DOI <doi:10.48550/arXiv.YYMM.NNNNN>.
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r-devel-linux-x86_64-debian-gcc
CRAN incoming feasibility
Maintainer: ‘Daniel Falbel <daniel@rstudio.com>’ The Description field contains (2020) <arxiv:2101.11075>. Please refer to arXiv e-prints via their arXiv DOI <doi:10.48550/arXiv.YYMM.NNNNN>.
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dependencies in R code
Namespaces in Imports field not imported from: ‘rlang’ ‘torch’ All declared Imports should be used.
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dependencies in R code
Namespaces in Imports field not imported from: ‘rlang’ ‘torch’ All declared Imports should be used.
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NOTE 10 OK · 4 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 9, 2026
NOTE
r-devel-linux-x86_64-debian-clang
CRAN incoming feasibility
Maintainer: ‘Daniel Falbel <daniel@rstudio.com>’ The Description field contains (2020) <arxiv:2101.11075>. 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: ‘Daniel Falbel <daniel@rstudio.com>’ The Description field contains (2020) <arxiv:2101.11075>. Please refer to arXiv e-prints via their arXiv DOI <doi:10.48550/arXiv.YYMM.NNNNN>.
NOTE
r-devel-linux-x86_64-fedora-clang
dependencies in R code
Namespaces in Imports field not imported from: ‘rlang’ ‘torch’ All declared Imports should be used.
NOTE
r-devel-linux-x86_64-fedora-gcc
dependencies in R code
Namespaces in Imports field not imported from: ‘rlang’ ‘torch’ All declared Imports should be used.
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0.1.0
Mar 9, 2026