Efficient multidimensional arrays https://github.com/choener/PrimitiveArray
|Latest on Hackage:||0.8.0.1|
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PrimitiveArray provides operations on multi-dimensional arrays. Internally, the representation is based on the vector library, while the multi-dimensional indexing follows repa.
Primitive arrays are designed to be used together with ADPfusion.
Christian Hoener zu Siederdissen
Leipzig University, Leipzig, Germany
- PointL delays inlining to phase 0 for table filling. This is part of the close-to-C optimization effort for linear languages.
- disabling smallcheck until I fix how things are generated
- renamed Interface (Iter) to Boundary (Boundary)
- Typeable instances for Dense primitive arrays
- EdgeBoundary index structure
- changes and fixes to quickcheck/smallcheck
- added ScoreMatrix module with simple score and distance matrix structure (requires log-domain)
JSONKey (To/From) for index types.
- minor updates to dependencies
- tasty framework
- Subword/upper triangular indexing provided by DPutils
Data.PrimitiveArray.Checked to capture index out-of-bounds problems
- vector <= 0.11 support; including compatibility layer
- redesigned Index structures (for dealing with Inside/Outside/Complement)
- Hashable instances for all index structures
- Hashable instances for Unboxed and Boxed arrays. These require Hashable instances for vectors, which are not available by default
- OrderedBits < 0.0.1
- travis.yml update
- moved primitive array classes to Data.PrimitiveArray.Class
- added from / to lenses
- Field1 .. Field6 lenses for indices (Z:.a:.b...) (with Z being Field0) - lens stuff currently commented out; aiming to have an extra package [lens is fairly heavy]
- FillTables should work now (with PointL, Subword)
- freezing of whole stacks of (Z:.mutarr:.mutarr:. ...) tables
- explicit 'Shape Subword'; this allows for simpler code in a number of places and is especially useful for CYK-style algorithms that have a single-dimensional upper-triangular matrix.
- rangeStream of Extshape is new and used by the FillTables module
- Binary, Cereal, Aeson instances for indices and immutable tables
- orphan instances of Binary, Cereal, Aeson for Z, and (:.)
- topmostIndex returns the final index position for CYK-style (bottom to top) parsing
- removed Data.Array.Repa.Index.Point (we have PointL, PointR in Points.hs)
- added Data.Array.Repa.Index.Set (for sets with an interface, used by Hamiltonian path problems)
- Data.Array.Repa.Index.Outside is now just a newtype wrapped around other Index types. We want to be able to say "a Subword, but for Outside algorithms"
- travis-ci integration
actually implemented PointR
added the rather important strictness annotation for mutable arrays in .Zero
- fixed vector-th-unbox problem