Constrained

conmax

Jacob Williams (jacobwilliams) / conmax

Linear, quadratic and constrained minimax optimization routines.

Matching APIs: slnpro

Verified: a checked driver demonstrates a capability in this class.

Driver demonstrates the narrower class G2a.

G G2 G2a K K2

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Checked drivers: conmax-linear-program-certificate

conmin

Jacob Williams (jacobwilliams) / conmin

Constrained nonlinear minimization using feasible directions and reverse communication.

Matching APIs: conmin_class%solve

Verified: a checked driver demonstrates a capability in this class.

Driver demonstrates the narrower class G2h3b1b.

G G2 G2h G2h3 G2h3b G2h3b1 G2h3b1b

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Checked drivers: conmin-ball-reference

lbfgsb

Jacob Williams (jacobwilliams) / lbfgsb

Limited-memory quasi-Newton optimization with variable bounds.

Matching APIs: setulb

Verified: a checked driver demonstrates a capability in this class.

Driver demonstrates the narrower class G2h1a2.

G G2 G2h G2h1 G2h1a G2h1a2

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Checked drivers: lbfgsb-box-quadratic

nlopt-f

Sebastian Ehlert (awvwgk) / nlopt-f

Modern Fortran bindings to NLopt nonlinear optimization algorithms.

Matching APIs: nlopt_opt%optimize with LD_LBFGS and explicit bounds

Verified: a checked driver demonstrates a capability in this class.

Driver demonstrates the narrower class G2h1a2.

G G1 G1b G1b1 G1b1b G2 G2h G2h1 G2h1a G2h1a2

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Checked drivers: nlopt-box-quadratic

odrpack95

Hugo Vale (HugoMVale) / odrpack95

Orthogonal distance regression with errors in both variables and optional parameter bounds.

Uncertain: discovery classification awaiting procedure-level source review.

G G2 K K1 L L8

Package details · Repository · Open default example

optgra

Jacob Williams (jacobwilliams) / optgra

Constrained optimization designed for nearly linear problems with many constraints.

Matching APIs: optgra%solve

Verified: a checked driver demonstrates a capability in this class.

Driver demonstrates the narrower class G2h3b1b.

G G2 G2h G2h3 G2h3b G2h3b1 G2h3b1b

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Checked drivers: optgra-halfspace-reference

opti

Konrad (Konrad1991) / opti

Particle swarm optimization with star and adaptive neighborhood topologies.

Matching APIs: optimizer

Verified: a checked driver demonstrates a capability in this class.

Driver demonstrates the narrower class G2i.

G G2 G2i

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Checked drivers: opti-rastrigin-reference

pikaia

Jacob Williams (jacobwilliams) / pikaia

Genetic algorithm for global optimization with reproducible random seeds.

Matching APIs: pikaia_class%solve

Verified: a checked driver demonstrates a capability in this class.

Driver demonstrates the narrower class G2i.

G G2 G2i

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Checked drivers: pikaia-rastrigin-reference

powellopt

Jacob Williams (jacobwilliams) / PowellOpt

Powell derivative-free optimization methods including BOBYQA and COBYLA.

Matching APIs: bobyqa

Verified: a checked driver demonstrates a capability in this class.

Driver demonstrates the narrower class G2h1a1.

G G2 G2h G2h1 G2h1a G2h1a1

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Checked drivers: bobyqa-box-reference

psqp

Jacob Williams (jacobwilliams) / psqp

Sequential quadratic programming with variable bounds and general nonlinear constraints.

Matching APIs: psqp_class%psqpn

Verified: a checked driver demonstrates a capability in this class.

Driver demonstrates the narrower class G2h3b1b.

G G2 G2h G2h3 G2h3b G2h3b1 G2h3b1b

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Checked drivers: psqp-projection-reference

qnstop

VTopt (vtopt) / qnstop

Serial quasi-Newton stochastic and global optimization with bound constraints.

Matching APIs: QNSTOPS

Verified: a checked driver demonstrates a capability in this class.

G G2

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Checked drivers: qnstop-box-reference

simulated-annealing

Jacob Williams (jacobwilliams) / simulated-annealing

Stochastic global optimization by simulated annealing with bounds and reproducible seeds.

Matching APIs: simulated_annealing_type%optimize

Verified: a checked driver demonstrates a capability in this class.

Driver demonstrates the narrower class G2i.

G G2 G2i

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Checked drivers: annealing-rastrigin-reference

slsqp

Jacob Williams (jacobwilliams) / slsqp

Sequential least-squares optimization with bounds and nonlinear constraints.

Matching APIs: slsqp_solver%optimize

Verified: a checked driver demonstrates a capability in this class.

Driver demonstrates the narrower class G2h3b1b.

G G2 G2h G2h3 G2h3b G2h3b1 G2h3b1b

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Checked drivers: slsqp-circle-equality

vtmop

VTopt (vtopt) / VTMOP

Derivative-free multiobjective optimization with surrogate models.

Matching APIs: VTMOP_SOLVE

Source-supported: pinned procedure evidence; a matching checked driver is still needed.

G G2

Package details · Repository · Open default example