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The sparseMVN package5 years ago
Background | MVN density computation and random number generation | Sparse matrices in R | Using the sparseMVN package | An example | Performance | References
sparseMVN 0.2.2.9001Michael Braun, Cox School of Business, Southern Methodist UniversitysparseMVN2.Rmd
A Quick Demo of trustOptim5 years ago
References
trustOptim 0.8.7.4Michael BrauntrustOptim-quick.Rmd
Using trustOptim for Unconstrained Nonlinear Optimization with Sparse Hessians8 years ago
Why use trustOptim? | Example function | Using the package | Control parameters | Scaling the objective function | Stopping criteria | Preconditioners | Result object | Algorithmic details | Trust region methods for nonlinear optimization | References
trustOptim 0.8.7.4Michael BrauntrustOptim-demo.Rmd