BB-package
(Package: BB) :
Solving and Optimizing Large-Scale Nonlinear Systems
Non-monotone Barzilai-Borwein spectral methods for the solution and optimization of large-scale nonlinear systems.
● Data Source:
CranContrib
● Keywords: package
● Alias: BB-package, BB.Intro
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dfsane
(Package: BB) :
Solving Large-Scale Nonlinear System of Equations
Derivative-Free Spectral Approach for solving nonlinear systems of equations
● Data Source:
CranContrib
● Keywords: multivariate
● Alias: dfsane
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BBoptim
(Package: BB) :
Large=Scale Nonlinear Optimization - A Wrapper for spg()
A strategy using different Barzilai-Borwein steplengths to optimize a nonlinear objective function subject to box constraints.
● Data Source:
CranContrib
● Keywords: multivariate
● Alias: BBoptim
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sane
(Package: BB) :
Solving Large-Scale Nonlinear System of Equations
Non-Monotone spectral approach for Solving Large-Scale Nonlinear Systems of Equations
● Data Source:
CranContrib
● Keywords: multivariate
● Alias: sane
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project
(Package: BB) :
spg Projection Functions
Projection function implementing contraints for spg parameters.
● Data Source:
CranContrib
● Keywords: multivariate
● Alias: projectLinear
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multiStart
(Package: BB) :
Nonlinear Optimization or Root-Finding with Multiple Starting Values
Start BBsolve or BBoptim from multiple starting points to obtain multiple solutions and to test sensitivity to starting values.
● Data Source:
CranContrib
● Keywords: multivariate
● Alias: multiStart
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BBsolve
(Package: BB) :
Solving Nonlinear System of Equations - A Wrapper for dfsane()
A strategy using different Barzilai-Borwein steplengths to solve a nonlinear system of equations.
● Data Source:
CranContrib
● Keywords: multivariate
● Alias: BBsolve
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spg
(Package: BB) :
Large-Scale Optimization
Spectral projected gradient method for large-scale optimization with simple constraints.
● Data Source:
CranContrib
● Keywords: multivariate
● Alias: spg
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