- added dimnames to tensors (#7)
- fixed bug when extracting indices using negative or repeated indices (#8)
- lower required R version to 3.3.0 (#10)
- Added initial sptensor and dtensor objects.
- Implemented extract and replace operations for tensors.
- Implemented conversion functions between dense and sparse formats.
- Implemented group generics for tensors.
- Implemented tesnsor operations such as unfolding and tensor multiplication.
- Added a
NEWS.mdfile to track changes to the package.