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  0.1.4 Stable

  altavir released this 2020-09-14 22:49:29 +03:00 | 1563 commits to master since this release

  Added

  • 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

  Changed

  • 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

  Fixed

  • 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

  Downloads

  • Source Code (ZIP)
  • Source Code (TAR.GZ)