approxOT 1.1.1

Changes in Version 1.1.1

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

• 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