- Substantial speed increase by fixing the possible embedding dimensionalities to 1, 2 or 3
- Clarification of the licensing of different parts of the package
- Support for using, more efficient, partial PCA (by Daniel Wells)
- Made the normalization optional and the normalization function used available (by Aaron Lun)
- Support for using precomputed nearest neighbour matrices (by Aaron Lun)
- Added OpenMP support
- Default verbose value is now the global setting (by Richard Cotton)
- Added a
NEWS.mdfile to track changes to the package.