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Sshaped

Nonparametric, Tuning-Free Estimation of S-Shaped Functions

Estimation of an S-shaped function and its corresponding inflection point via a least squares approach. A sequential mixed primal-dual based algorithm is implemented for the fast computation. Details can be found in Feng et al. (2022) <doi:10.1111/rssb.12481>.

Versions across snapshots

VersionRepositoryFileSize
1.2 rolling linux/jammy R-4.5 Sshaped_1.2.tar.gz 96.0 KiB
1.2 rolling linux/noble R-4.5 Sshaped_1.2.tar.gz 97.2 KiB
1.2 rolling source/ R- Sshaped_1.2.tar.gz 13.8 KiB
1.2 latest linux/jammy R-4.5 Sshaped_1.2.tar.gz 96.0 KiB
1.2 latest linux/noble R-4.5 Sshaped_1.2.tar.gz 97.2 KiB
1.2 latest source/ R- Sshaped_1.2.tar.gz 13.8 KiB
1.2 2026-04-26 source/ R- Sshaped_1.2.tar.gz 13.8 KiB
1.2 2026-04-23 source/ R- Sshaped_1.2.tar.gz 13.8 KiB
1.2 2026-04-09 windows/windows R-4.5 Sshaped_1.2.zip 414.5 KiB
1.1 2025-04-20 source/ R- Sshaped_1.1.tar.gz 14.2 KiB

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