SciProgCentre/kmath: 0.4.0

Added

• Reification. Explicit SafeType for algebras.
• Integer division algebras.
• Float32 geometries.
• New Attributes-kt module that could be used as stand-alone. It declares. type-safe attributes containers.
• Explicit mutableStructureND builders for mutable structures.
• Buffer.asList() zero-copy transformation.
• Wasm support.
• Parallel implementation of LinearSpace for Float64
• Parallel buffer factories

Changed

• Buffer copy removed from API (added as an extension).
• Default naming for algebra and buffers now uses IntXX/FloatXX notation instead of Java types.
• Remove unnecessary inlines in basic algebras.
• QuaternionField -> QuaternionAlgebra and does not implement Field anymore since it is non-commutative
• kmath-geometry is split into euclidean2d and euclidean3d
• Features replaced with Attributes.
• Transposed refactored.
• Kmath-memory is moved on top of core.

Deprecated

• ND4J engine

Removed

• asPolynomial function due to scope pollution
• Codegend for ejml (450 lines of codegen for 1000 lines of code is too much)

Fixed

• Median statistics
• Complex power of negative real numbers
• Add proper mutability for MutableBufferND rows and columns
• Generic Float32 and Float64 vectors are used in geometry algebras.

What's Changed

• Added Levenberg-Marquardt algorithm and svd Golub-Kahan by @margarita0303 in https://github.com/SciProgCentre/kmath/pull/513
• Update/Add copyright comments. Regenerate code for kmath-ejml. by @SPC-code in https://github.com/SciProgCentre/kmath/pull/522
• 0.4.0 by @SPC-code in https://github.com/SciProgCentre/kmath/pull/529

Full Changelog: https://github.com/SciProgCentre/kmath/compare/v0.3.1...v0.4.0