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OptimModel

Perform Nonlinear Regression Using 'optim' as the Optimization Engine

A wrapper for 'optim' for nonlinear regression problems; see Nocedal J and Write S (2006, ISBN: 978-0387-30303-1). Performs ordinary least squares (OLS), iterative re-weighted least squares (IRWLS), and maximum likelihood (MLE). Also includes the robust outlier detection (ROUT) algorithm; see Motulsky, H and Brown, R (2006) <doi:10.1186/1471-2105-7-123>.

Versions across snapshots

VersionRepositoryFileSize
2.0-3 rolling linux/jammy R-4.5 OptimModel_2.0-3.tar.gz 229.0 KiB
2.0-3 rolling linux/noble R-4.5 OptimModel_2.0-3.tar.gz 228.9 KiB
2.0-3 rolling source/ R- OptimModel_2.0-3.tar.gz 110.5 KiB
2.0-3 latest linux/jammy R-4.5 OptimModel_2.0-3.tar.gz 229.0 KiB
2.0-3 latest linux/noble R-4.5 OptimModel_2.0-3.tar.gz 228.9 KiB
2.0-3 latest source/ R- OptimModel_2.0-3.tar.gz 110.5 KiB
2.0-3 2026-04-26 source/ R- OptimModel_2.0-3.tar.gz 110.5 KiB
2.0-3 2026-04-23 source/ R- OptimModel_2.0-3.tar.gz 110.5 KiB
2.0-3 2026-04-09 windows/windows R-4.5 OptimModel_2.0-3.zip 232.7 KiB
2.0-1 2025-04-20 source/ R- OptimModel_2.0-1.tar.gz 173.6 KiB

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