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v0.1.0, CRAN update

• Add tinytest for exported solvers
  • Around 80% total coverage at the time
• Add factorize_lu() and solve() method for reusable factorizations
  • Share the LU core with one-shot solves
  • Check nonfinite inputs and RHS dimensions consistently
• Merge @eddelbuettel’s Eigen 5.0.* PR
• Add attributes to iterative solver results
• Add an illustrative vignette on solvers
• Several bug fixes and minor tweaks

v0.0.2, CRAN update

• Provide solvers for eigenvalue problems
  • Arnoldi and Lanczos methods for sparse matrices
    • Solver for the Upper Hessenberg form taken from the Spectra library
  • Interface to Eigen solvers for dense matrices
• Fix small bugs and tweak documentation
  • Fix symmetry check, default value for ordering, and return for CG solver
  • Remove dimension constraints for the QR solvers
  • Thanks to helpful comments by Bettina Grün

v0.0.1, CRAN submission

• Provide interface to Eigen solvers
  • Direct: LU, QR, Cholesky
  • Iterative: Conjugate Gradient, BiCGSTAB, Least Squares CG

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.