riemtan 0.1.0

New Features

• Implements various Riemannian metrics for symmetric positive definite matrices, including:
  • Affine Invariant Riemannian Metric (AIRM)
  • Log-Euclidean
  • Euclidean
  • Log-Cholesky
  • Bures-Wasserstein metrics
• Provides functions for:
  • Computing logarithmic and exponential maps
  • Vectorization

Documentation

• Added comprehensive documentation for all functions using roxygen2.
• Included vignettes demonstrating the usage of the package.

Dependencies

• Depends on R (>= 4.3.0)
• Imports the following packages:
  • Matrix
  • methods
  • expm
  • R6
  • purrr
  • MASS
  • furrr
• Suggests the following packages for testing and documentation:
  • testthat (>= 3.0.0)
  • knitr
  • rmarkdown

Miscellaneous

• Added a LICENSE file with the MIT license.
• Maintainer: Nicolas Escobar nescoba@iu.edu