KMath

[Unreleased]

fun annotation for SAM interfaces in library
Explicit public visibility for all public APIs
Better trigonometric and hyperbolic functions for AutoDiffField (https://github.com/mipt-npm/kmath/pull/140).
Automatic README generation for features (#139)

Package changed from scientifik to kscience.kmath.
Gradle version: 6.6 -> 6.6.1
Minor exceptions refactor (throwing IllegalArgumentException by argument checks instead of IllegalStateException)
Polynomial secondary constructor made function.

Functional Expressions API
Mathematical Syntax Tree, its interpreter and API
String to MST parser (https://github.com/mipt-npm/kmath/pull/120)
MST to JVM bytecode translator (https://github.com/mipt-npm/kmath/pull/94)
FloatBuffer (specialized MutableBuffer over FloatArray)
FlaggedBuffer to associate primitive numbers buffer with flags (to mark values infinite or missing, etc.)
Specialized builder functions for all primitive buffers like IntBuffer(25) { it + 1 } (https://github.com/mipt-npm/kmath/pull/125)
Interface NumericAlgebra where number operation is available to convert numbers to algebraic elements
Inverse trigonometric functions support in ExtendedField (asin, acos, atan) (https://github.com/mipt-npm/kmath/pull/114)
New space extensions: average and averageWith
Local coding conventions
Geometric Domains API in kmath-core
Blocking chains in kmath-coroutines
Full hyperbolic functions support and default implementations within ExtendedField
Norm support for Complex

readAsMemory now has throws IOException in JVM signature.
Several functions taking functional types were made inline.
Several functions taking functional types now have callsInPlace contracts.
BigInteger and BigDecimal algebra: JBigDecimalField has companion object with default math context; minor optimizations
power(T, Int) extension function has preconditions and supports Field<T>
Memory objects have more preconditions (overflow checking)
tg function is renamed to tan (https://github.com/mipt-npm/kmath/pull/114)
Gradle version: 6.3 -> 6.6
Moved probability distributions to commons-rng and to kmath-prob

Missing copy method in Memory implementation on JS (https://github.com/mipt-npm/kmath/pull/106)
D3.dim value in kmath-dimensions
Multiplication in integer rings in kmath-core (https://github.com/mipt-npm/kmath/pull/101)
Commons RNG compatibility (https://github.com/mipt-npm/kmath/issues/93)
Multiplication of BigInt by scalar