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Alexander Nozik 2023-04-09 11:08:39 +03:00
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CHANGELOG.md
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# KMath # KMath
## [Unreleased] ## Unreleased
### Added
### Changed
### Deprecated
### Removed
### Fixed
### Security
## 0.3.1-dev-RC - 2023-04-09
### Added ### Added
- Wasm support for `memory`, `core`, `complex` and `functions` modules. - Wasm support for `memory`, `core`, `complex` and `functions` modules.
- Generic builders for `BufferND` and `MutableBufferND` - Generic builders for `BufferND` and `MutableBufferND`
- `NamedMatrix` - matrix with symbol-based indexing - `NamedMatrix` - matrix with symbol-based indexing
- `Expression` with default arguments - `Expression` with default arguments
- Type-aliases for numbers like `Float64` - Type-aliases for numbers like `Float64`
- 2D optimal trajectory computation in a separate module `kmath-trajectory`
- Autodiff for generic algebra elements in core! - Autodiff for generic algebra elements in core!
- Algebra now has an obligatory `bufferFactory` (#477). - Algebra now has an obligatory `bufferFactory` (#477).
@ -17,22 +31,17 @@
- Row-wise and column-wise ND shapes in the core - Row-wise and column-wise ND shapes in the core
- Shape is read-only - Shape is read-only
- Major refactor of tensors (only minor API changes) - Major refactor of tensors (only minor API changes)
- Kotlin 1.7.20 - Kotlin 1.8.20
- `LazyStructure` `deffered` -> `async` to comply with coroutines code style - `LazyStructure` `deffered` -> `async` to comply with coroutines code style
- Default `dot` operation in tensor algebra no longer support broadcasting. Instead `matmul` operation is added to `DoubleTensorAlgebra`. - Default `dot` operation in tensor algebra no longer support broadcasting. Instead `matmul` operation is added to `DoubleTensorAlgebra`.
- Multik went MPP - Multik went MPP
### Deprecated
### Removed ### Removed
- Trajectory moved to https://github.com/SciProgCentre/maps-kt - Trajectory moved to https://github.com/SciProgCentre/maps-kt
- Polynomials moved to https://github.com/SciProgCentre/kmath-polynomial - Polynomials moved to https://github.com/SciProgCentre/kmath-polynomial
### Fixed ## 0.3.0
### Security
## [0.3.0]
### Added ### Added
- `ScaleOperations` interface - `ScaleOperations` interface
- `Field` extends `ScaleOperations` - `Field` extends `ScaleOperations`
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- `contentEquals` with tolerance: #364 - `contentEquals` with tolerance: #364
- Compilation to TeX for MST: #254 - Compilation to TeX for MST: #254
### Changed ### Changed
- Annotations moved to `space.kscience.kmath` - Annotations moved to `space.kscience.kmath`
- Exponential operations merged with hyperbolic functions - Exponential operations merged with hyperbolic functions
- Space is replaced by Group. Space is reserved for vector spaces. - Space is replaced by Group. Space is reserved for vector spaces.
- VectorSpace is now a vector space - VectorSpace is now a vector space
@ -91,11 +99,9 @@
- Rework of histograms. - Rework of histograms.
- `UnivariateFunction` -> `Function1D`, `MultivariateFunction` -> `FunctionND` - `UnivariateFunction` -> `Function1D`, `MultivariateFunction` -> `FunctionND`
### Deprecated ### Deprecated
- Specialized `DoubleBufferAlgebra` - Specialized `DoubleBufferAlgebra`
### Removed ### Removed
- Nearest in Domain. To be implemented in geometry package. - Nearest in Domain. To be implemented in geometry package.
- Number multiplication and division in main Algebra chain - Number multiplication and division in main Algebra chain
@ -106,15 +112,12 @@
- Second generic from DifferentiableExpression - Second generic from DifferentiableExpression
- Algebra elements are completely removed. Use algebra contexts instead. - Algebra elements are completely removed. Use algebra contexts instead.
### Fixed ### Fixed
- Ring inherits RingOperations, not GroupOperations - Ring inherits RingOperations, not GroupOperations
- Univariate histogram filling - Univariate histogram filling
## 0.2.0
### Security
## [0.2.0]
### Added ### Added
- `fun` annotation for SAM interfaces in library - `fun` annotation for SAM interfaces in library
- Explicit `public` visibility for all public APIs - Explicit `public` visibility for all public APIs
@ -134,7 +137,6 @@
- New `MatrixFeature` interfaces for matrix decompositions - New `MatrixFeature` interfaces for matrix decompositions
- Basic Quaternion vector support in `kmath-complex`. - Basic Quaternion vector support in `kmath-complex`.
### Changed ### Changed
- Package changed from `scientifik` to `space.kscience` - Package changed from `scientifik` to `space.kscience`
- Gradle version: 6.6 -> 6.8.2 - Gradle version: 6.6 -> 6.8.2
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- `symbol` method in `Algebra` renamed to `bindSymbol` to avoid ambiguity - `symbol` method in `Algebra` renamed to `bindSymbol` to avoid ambiguity
- Add `out` projection to `Buffer` generic - Add `out` projection to `Buffer` generic
### Removed ### Removed
- `kmath-koma` module because it doesn't support Kotlin 1.4. - `kmath-koma` module because it doesn't support Kotlin 1.4.
- Support of `legacy` JS backend (we will support only IR) - Support of `legacy` JS backend (we will support only IR)
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- `Real` class - `Real` class
- StructureND identity and equals - StructureND identity and equals
### Fixed ### Fixed
- `symbol` method in `MstExtendedField` (https://github.com/mipt-npm/kmath/pull/140) - `symbol` method in `MstExtendedField` (https://github.com/mipt-npm/kmath/pull/140)
## [0.1.4] ## 0.1.4
### Added ### Added
- Functional Expressions API - Functional Expressions API
- Mathematical Syntax Tree, its interpreter and API - Mathematical Syntax Tree, its interpreter and API
@ -190,7 +191,6 @@
- Full hyperbolic functions support and default implementations within `ExtendedField` - Full hyperbolic functions support and default implementations within `ExtendedField`
- Norm support for `Complex` - Norm support for `Complex`
### Changed ### Changed
- `readAsMemory` now has `throws IOException` in JVM signature. - `readAsMemory` now has `throws IOException` in JVM signature.
- Several functions taking functional types were made `inline`. - Several functions taking functional types were made `inline`.
@ -202,10 +202,9 @@
- Gradle version: 6.3 -> 6.6 - Gradle version: 6.3 -> 6.6
- Moved probability distributions to commons-rng and to `kmath-prob` - Moved probability distributions to commons-rng and to `kmath-prob`
### Fixed ### Fixed
- Missing copy method in Memory implementation on JS (https://github.com/mipt-npm/kmath/pull/106) - Missing copy method in Memory implementation on JS (https://github.com/mipt-npm/kmath/pull/106)
- D3.dim value in `kmath-dimensions` - D3.dim value in `kmath-dimensions`
- Multiplication in integer rings in `kmath-core` (https://github.com/mipt-npm/kmath/pull/101) - 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) - Commons RNG compatibility (https://github.com/mipt-npm/kmath/issues/93)
- Multiplication of BigInt by scalar - Multiplication of BigInt by scalar