Changes in version 1.1.1 (2024-01-30)                  

Minor Improvements and Bug fixes

  - Minor bug fix to update a few Eigen C++ functions (Thank you Andrew
    Johnson!)
  - Removing older functions that are no longer used to speed up build
  - No changes to user interface

                  Changes in version 1.1 (2024-01-16)                   

  - Added a NEWS.md file to track changes to the package.
  - Added a as.matrix function to convert transportation plans to
    matrices.
  - Added a as.transport.plan to convert from transportation matrix to
    transportation plan.
  - Added classes to support these two functions.
  - Added support for log domain calculations for the sinkhorn method.
    This can be accessed with "sinkhorn_log" as the method.
  - Fixed typo in C files incorrectly referencing Rcpp::stop
  - updated DLL registrations in Namespace