torchopt
Advanced Optimizers for Torch
Description
Optimizers for 'torch' deep learning library. These functions include recent results published in the literature and are not part of the optimizers offered in 'torch'. Prospective users should test these optimizers with their data, since performance depends on the specific problem being solved. The packages includes the following optimizers: (a) 'adabelief' by Zhuang et al (2020), <arXiv:2010.07468>; (b) 'adabound' by Luo et al.(2019), <arXiv:1902.09843>; (c) 'adahessian' by Yao et al.(2021) <arXiv:2006.00719>; (d) 'adamw' by Loshchilov & Hutter (2019), <arXiv:1711.05101>; (e) 'madgrad' by Defazio and Jelassi (2021), <arXiv:2101.11075>; (f) 'nadam' by Dozat (2019), <https://openreview.net/pdf/OM0jvwB8jIp57ZJjtNEZ.pdf>; (g) 'qhadam' by Ma and Yarats(2019), <arXiv:1810.06801>; (h) 'radam' by Liu et al. (2019), <arXiv:1908.03265>; (i) 'swats' by Shekar and Sochee (2018), <arXiv:1712.07628>; (j) 'yogi' by Zaheer et al.(2019), <https://papers.nips.cc/paper/8186-adaptive-methods-for-nonconvex-optimization>.
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CRAN Check Status
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)
CRAN incoming feasibility
Maintainer: ‘Gilberto Camara <gilberto.camara.inpe@gmail.com>’ The Description field contains (a) 'adabelief' by Zhuang et al (2020), <arXiv:2010.07468>; (b) 'adabound' by Luo et al.(2019), <arXiv:1902.09843>; (c) 'adahessian' by Yao et al.(2021) <arXiv:2006.00719>; (d) 'adamw' by Loshchilov & Hutter (2019), <arXiv:1711.05101>; (e) 'madgrad' by Defazio and Jelassi (2021), <arXiv:2101.11075>; (f) 'nadam' by Dozat (2019), Ma and Yarats(2019), <arXiv:1810.06801>; (h) 'radam' by Liu et al. (2019), <arXiv:1908.03265>; (i) 'swats' by Shekar and Sochee (2018), <arXiv:1712.07628>; (j) 'yogi' by Zaheer et al.(2019), Please refer to arXiv e-prints via their arXiv DOI <doi:10.48550/arXiv.YYMM.NNNNN>.
CRAN incoming feasibility
Maintainer: ‘Gilberto Camara <gilberto.camara.inpe@gmail.com>’ The Description field contains (a) 'adabelief' by Zhuang et al (2020), <arXiv:2010.07468>; (b) 'adabound' by Luo et al.(2019), <arXiv:1902.09843>; (c) 'adahessian' by Yao et al.(2021) <arXiv:2006.00719>; (d) 'adamw' by Loshchilov & Hutter (2019), <arXiv:1711.05101>; (e) 'madgrad' by Defazio and Jelassi (2021), <arXiv:2101.11075>; (f) 'nadam' by Dozat (2019), Ma and Yarats(2019), <arXiv:1810.06801>; (h) 'radam' by Liu et al. (2019), <arXiv:1908.03265>; (i) 'swats' by Shekar and Sochee (2018), <arXiv:1712.07628>; (j) 'yogi' by Zaheer et al.(2019), Please refer to arXiv e-prints via their arXiv DOI <doi:10.48550/arXiv.YYMM.NNNNN>.
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Check History
NOTE 12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 9, 2026
CRAN incoming feasibility
Maintainer: ‘Gilberto Camara <gilberto.camara.inpe@gmail.com>’ The Description field contains (a) 'adabelief' by Zhuang et al (2020), <arXiv:2010.07468>; (b) 'adabound' by Luo et al.(2019), <arXiv:1902.09843>; (c) 'adahessian' by Yao et al.(2021) <arXiv:2006.00719>; (d) 'adamw' by Loshchilov & Hutter (2019), <arXiv:1711.05101>; (e) 'madgrad' by Defazio and Jelassi (2021), <arXiv:2101.11075>; (f) 'nadam' by Dozat (2019), Ma and Yarats(2019), <arXiv:1810.06801>; (h) 'radam' by Liu et
CRAN incoming feasibility
Maintainer: ‘Gilberto Camara <gilberto.camara.inpe@gmail.com>’ The Description field contains (a) 'adabelief' by Zhuang et al (2020), <arXiv:2010.07468>; (b) 'adabound' by Luo et al.(2019), <arXiv:1902.09843>; (c) 'adahessian' by Yao et al.(2021) <arXiv:2006.00719>; (d) 'adamw' by Loshchilov & Hutter (2019), <arXiv:1711.05101>; (e) 'madgrad' by Defazio and Jelassi (2021), <arXiv:2101.11075>; (f) 'nadam' by Dozat (2019), Ma and Yarats(2019), <arXiv:1810.06801>; (h) 'radam' by Liu et