Gleb Minaev
fbc21101bb
Added test. Fixed isOne and isMinusOne for Polynomial.
2022-03-20 06:26:52 +03:00
Gleb Minaev
5d4514a742
More test tools! More tests!! More fixes of stupid bugs!!! 😭
2022-03-19 19:35:41 +03:00
Gleb Minaev
90a7c4d901
Simplified use of Rational (current BigInt are hard to use and actually useless). Added tests, fixed bug.
2022-03-19 18:08:43 +03:00
Gleb Minaev
a965f5683f
Added some tests and some utilities for tests. Fixed bug in utility of PolynomialSpace.
2022-03-19 16:54:30 +03:00
Gleb Minaev
85cd3b4de6
Added some test. Fixed bug in algebraicStub.kt
2022-03-18 20:39:01 +03:00
Gleb Minaev
cdc85291bc
Fixed bug in implementations of polynomial operations
2022-03-18 20:04:21 +03:00
Gleb Minaev
ed2f14b68e
Optimised existing substitution function. Prototyped substitution for RFs.
2022-03-18 01:47:03 +03:00
Gleb Minaev
86553e9f35
Added utilities. Rewrote polynomial-in-polynomial substitution
2022-03-17 16:28:41 +03:00
Gleb Minaev
d63c4acf10
Added space and scope fabrics for RFs
2022-03-17 16:27:02 +03:00
Gleb Minaev
ffd3ae7684
Optimized allocation during coefficients generation in Polynomial
2022-03-17 16:02:41 +03:00
Gleb Minaev
a8a95c9df7
Fixed typo
2022-03-17 02:15:48 +03:00
Gleb Minaev
e5186d469a
Fixed issue with confusing countOfVariables in Numbered...
2022-03-17 02:12:40 +03:00
Gleb Minaev
2082175af5
Fixed typos.
2022-03-16 23:31:07 +03:00
Gleb Minaev
75fd920735
Deleted suddenly missed region marks and unused error classes
2022-03-16 23:22:51 +03:00
Gleb Minaev
3c9d8a4eee
Deleted all region marks
2022-03-16 22:44:55 +03:00
Gleb Minaev
24944cdb16
Added support of power function to abstract structures.
...
Implemented exponentiation by squaring as default implementation of `power`. Updated docs in algebraicStub.kt and updated realisations in it.
2022-03-16 15:19:27 +03:00
Gleb Minaev
9aa131a9c6
Replaced Variable in Labeled... by Symbol and deleted it
2022-03-16 01:06:39 +03:00
Gleb Minaev
16cf1bc65e
Implemented all derivative-like functions
2022-03-16 00:47:07 +03:00
Gleb Minaev
bb5e638b31
Added polynomial spaces and scopes fabrics
2022-03-15 20:38:27 +03:00
Gleb Minaev
1f9d8d34f5
Tried to add constructors and/or fabrics for polynomials
2022-03-15 20:18:39 +03:00
Gleb Minaev
91c9ea61da
Added derivative-like functions to Polynomial
2022-03-15 18:10:11 +03:00
Gleb Minaev
1754ae0695
Added some docs
2022-03-15 16:43:22 +03:00
Gleb Minaev
79736a0a9b
Forgot to remove unnecessary tailrec
2022-03-15 15:36:10 +03:00
Gleb Minaev
f86529d659
Optimized optimizedMultiply and optimizedAddMultiplied for cases of negative value of other and multiplier
2022-03-15 15:35:17 +03:00
Gleb Minaev
ebd7f799ad
Attempts to implement derivatives and antiderivatives
2022-03-15 00:47:23 +03:00
Gleb Minaev
31ccf744c5
Deleted useless annotations JvmName, JsName and Suppress
2022-03-14 23:33:00 +03:00
Gleb Minaev
fb01d85197
Removed extra JSName annotations. Now everything builds
2022-03-14 22:23:50 +03:00
Gleb Minaev
44febbdd73
Processed labeledRationalFunctionUtil.kt
2022-03-14 20:19:42 +03:00
Gleb Minaev
dd820da765
1. Prototyped rest 2 algebraic structures of rational functions
...
2. Added `constantZero` and `constantOne` to abstract spaces and applied them instead of `ring.zero` and `ring.one`
3. Moved logic of `R.isZero` and 5 others to `AbstractRationalFunctionalSpace`
4. Deleted forgotten overridden functions of constants
5. Added KMath contributors' copyright notes
6. Added TODO 😄 The `NumberedPolynomial`'s `countOfVariables` is a confusing
2022-03-14 19:59:53 +03:00
Gleb Minaev
07f4b83722
Fixed forgotten TODOs
2022-03-14 14:18:15 +03:00
Gleb Minaev
de53d032af
1. Prototyped Rational Functions
...
2. Added abstract interfaces for removing boilerplates
3. Changed or added default values in interfaces
4. Renamed non-operator `equals` to `equalsTo`, and made it infix
2022-03-14 14:14:24 +03:00
Gleb Minaev
93de1d5311
Added support for all polynomials. But standard utilities still are not fully implemented.
2022-03-13 03:44:16 +03:00
Gleb Minaev
cab5958107
Added abstract rational functions
2022-03-13 03:44:16 +03:00
Gleb Minaev
191dd02e47
Restructured Polynomial
2022-03-13 03:44:15 +03:00
4575ab2b79
Update interpolation API to agree with other conventions.
2022-03-07 10:39:59 +03:00
Iaroslav Postovalov
7ceb0b69b8
Revert license removal and update copyright
2021-11-16 18:14:34 +07:00
688382eed6
Shapeless ND and Buffer algebras
2021-10-17 12:42:35 +03:00
abae29bbed
DoubleBuffer algebra refactoring
2021-10-02 18:54:45 +03:00
89eebbecb7
Fix EJML inversion issue
2021-09-21 21:24:27 +03:00
dfd6e0a949
Merge remote-tracking branch 'origin/dev' into feature/advanced-optimization
...
# Conflicts:
# kmath-commons/src/main/kotlin/space/kscience/kmath/commons/optimization/CMOptimization.kt
# kmath-commons/src/main/kotlin/space/kscience/kmath/commons/optimization/cmFit.kt
# kmath-ejml/src/main/kotlin/space/kscience/kmath/ejml/_generated.kt
# kmath-stat/src/commonMain/kotlin/space/kscience/kmath/optimization/FunctionOptimization.kt
# kmath-stat/src/commonMain/kotlin/space/kscience/kmath/optimization/NoDerivFunctionOptimization.kt
# kmath-stat/src/commonMain/kotlin/space/kscience/kmath/optimization/Optimization.kt
# kmath-stat/src/commonMain/kotlin/space/kscience/kmath/optimization/XYFit.kt
2021-08-16 09:56:00 +03:00
aaa298616d
QOW is working more or less
2021-08-16 09:55:03 +03:00
Iaroslav Postovalov
da27c2e494
Fix path to LICENSE in the notice
2021-08-08 12:27:16 +07:00
a020d1545c
merge dev
2021-08-06 12:23:24 +03:00
Iaroslav Postovalov
afd5908784
Revise grammar of KDoc comments, refresh documentation files
2021-07-29 07:16:26 +07:00
Iaroslav Postovalov
b1998ed1a9
Replace public override with override
2021-07-19 03:12:41 +07:00
Iaroslav Postovalov
5d2eaaf68a
Add contracts to some functions, fix multiple style issues
2021-07-13 00:38:30 +07:00
95c0b2d3f0
[WIP] optimization with QOW
2021-06-08 14:27:45 +03:00
88e94a7fd9
[WIP] Optimization
2021-05-24 17:02:12 +03:00
3ec674c61b
Merge branch 'dev' into feature/advanced-optimization
...
# Conflicts:
# examples/src/main/kotlin/space/kscience/kmath/functions/integrate.kt
# examples/src/main/kotlin/space/kscience/kmath/functions/matrixIntegration.kt
# kmath-commons/src/main/kotlin/space/kscience/kmath/commons/integration/CMGaussRuleIntegrator.kt
# kmath-commons/src/main/kotlin/space/kscience/kmath/commons/integration/CMIntegrator.kt
# kmath-commons/src/main/kotlin/space/kscience/kmath/commons/optimization/CMOptimization.kt
# kmath-commons/src/main/kotlin/space/kscience/kmath/commons/optimization/cmFit.kt
# kmath-functions/src/commonMain/kotlin/space/kscience/kmath/integration/GaussIntegrator.kt
# kmath-functions/src/commonMain/kotlin/space/kscience/kmath/integration/Integrand.kt
# kmath-functions/src/commonMain/kotlin/space/kscience/kmath/integration/MultivariateIntegrand.kt
# kmath-functions/src/commonMain/kotlin/space/kscience/kmath/integration/UnivariateIntegrand.kt
# kmath-functions/src/commonTest/kotlin/space/kscience/kmath/integration/GaussIntegralTest.kt
# kmath-stat/src/commonMain/kotlin/space/kscience/kmath/optimization/FunctionOptimization.kt
# kmath-stat/src/commonMain/kotlin/space/kscience/kmath/optimization/NoDerivFunctionOptimization.kt
# kmath-stat/src/commonMain/kotlin/space/kscience/kmath/optimization/Optimization.kt
2021-05-24 14:44:08 +03:00
12805712d3
Integrand toString
2021-05-24 14:30:51 +03:00
380c76fe40
Piecewise optimization
2021-05-23 20:01:07 +03:00
ec7a971df7
Separate double-based integrator for a Simpson rule
2021-05-22 20:17:52 +03:00
a24c8dcbce
Simpson and spline integration
2021-05-22 20:08:49 +03:00
18509f1259
Simpson integrator
2021-05-21 23:14:07 +03:00
8a07140f7c
Minor piecewise rework
2021-05-19 22:35:06 +03:00
0898285542
Removed Any restriction on polynomials
2021-05-19 12:58:01 +03:00
d45d44f96d
Fix Interpolation
2021-05-17 21:55:32 +03:00
53a6d3543f
[WIP] Interpolation fix
2021-05-17 16:53:12 +03:00
e6c6925209
Fix integration borders
2021-05-16 22:33:53 +03:00
d1e76175b7
Refactor integrator API.
2021-05-16 14:09:21 +03:00
6f39b38a72
Refactor integrator API.
2021-05-16 13:59:37 +03:00
6eb95f26eb
Additional piecewise extension
2021-05-14 12:11:37 +03:00
feb5743f58
Change signature of one of integrate helpers
2021-05-13 11:10:59 +03:00
257337f4fb
[WIP] Refactor optimization
2021-04-25 22:34:59 +03:00
fd4108b74f
fix segmented integral
2021-04-19 11:26:06 +03:00
07e39a068d
Use split interval for integration.
2021-04-18 19:43:03 +03:00
6c215abf13
Fix BigInt benchmark.
2021-04-17 10:08:04 +03:00
ef1200aad0
Update integration API
2021-04-16 16:39:27 +03:00
65a8d8f581
Field element integration
2021-04-16 15:50:33 +03:00
Iaroslav Postovalov
e9c31b7827
Merge branch 'master' into dev
...
# Conflicts:
# README.md
# build.gradle.kts
# examples/src/main/kotlin/space/kscience/kmath/stat/DistributionBenchmark.kt
# examples/src/main/kotlin/space/kscience/kmath/structures/ParallelRealNDField.kt
# kmath-ast/README.md
# kmath-ast/build.gradle.kts
# kmath-ast/src/commonMain/kotlin/space/kscience/kmath/ast/MstExpression.kt
# kmath-complex/README.md
# kmath-complex/build.gradle.kts
# kmath-complex/src/commonMain/kotlin/space/kscience/kmath/complex/ComplexNDField.kt
# kmath-core/README.md
# kmath-core/build.gradle.kts
# kmath-core/src/commonMain/kotlin/space/kscience/kmath/expressions/MST.kt
# kmath-core/src/commonMain/kotlin/space/kscience/kmath/expressions/MstAlgebra.kt
# kmath-core/src/commonMain/kotlin/space/kscience/kmath/nd/RealNDField.kt
# kmath-core/src/commonMain/kotlin/space/kscience/kmath/structures/RealBufferField.kt
# kmath-coroutines/build.gradle.kts
# kmath-coroutines/src/commonMain/kotlin/space/kscience/kmath/chains/BlockingRealChain.kt
# kmath-coroutines/src/jvmMain/kotlin/space/kscience/kmath/structures/LazyNDStructure.kt
# kmath-dimensions/src/commonTest/kotlin/kscience/dimensions/DMatrixContextTest.kt
# kmath-for-real/README.md
# kmath-functions/README.md
# kmath-functions/src/commonMain/kotlin/space/kscience/kmath/interpolation/Interpolator.kt
# kmath-functions/src/commonMain/kotlin/space/kscience/kmath/interpolation/LoessInterpolator.kt
# kmath-functions/src/commonMain/kotlin/space/kscience/kmath/interpolation/XYPointSet.kt
# kmath-geometry/build.gradle.kts
# kmath-nd4j/README.md
# kmath-nd4j/build.gradle.kts
# kmath-stat/src/commonMain/kotlin/space/kscience/kmath/distributions/FactorizedDistribution.kt
# kmath-stat/src/commonMain/kotlin/space/kscience/kmath/stat/Distribution.kt
# kmath-stat/src/commonMain/kotlin/space/kscience/kmath/stat/Fitting.kt
# kmath-stat/src/commonMain/kotlin/space/kscience/kmath/stat/OptimizationProblem.kt
# kmath-stat/src/jvmMain/kotlin/space/kscience/kmath/stat/distributions.kt
# kmath-viktor/src/main/kotlin/space/kscience/kmath/viktor/ViktorNDStructure.kt
2021-04-16 18:02:44 +07:00
ba3c9b6d45
BigIntBenchmarks. cleanup
2021-04-16 09:47:30 +03:00
Iaroslav Postovalov
41b7349a43
Setup copyright headers, add references to third-party files, update LICENSE
2021-04-16 00:15:00 +07:00
19ec6a57a4
Gauss-Legendre working test
2021-04-15 19:39:46 +03:00
93bc371622
WIP Integrator tests
2021-04-15 09:53:29 +03:00
e2ceb64d36
Fix errors and migrations
2021-04-14 23:26:21 +03:00
6cea5742e8
Blocking statistics. Move MST to core
2021-04-14 12:40:26 +03:00
Iaroslav Postovalov
f26cad6d18
Merge branch 'dev' into feature/mp-samplers
...
# Conflicts:
# examples/src/main/kotlin/space/kscience/kmath/commons/fit/fitWithAutoDiff.kt
# examples/src/main/kotlin/space/kscience/kmath/stat/DistributionBenchmark.kt
# examples/src/main/kotlin/space/kscience/kmath/stat/DistributionDemo.kt
# kmath-commons/src/test/kotlin/space/kscience/kmath/commons/optimization/OptimizeTest.kt
# kmath-core/src/commonMain/kotlin/space/kscience/kmath/structures/Buffer.kt
# kmath-coroutines/src/commonMain/kotlin/kscience/kmath/chains/BlockingRealChain.kt
# kmath-stat/src/commonMain/kotlin/kscience/kmath/stat/SamplerAlgebra.kt
# kmath-stat/src/commonMain/kotlin/space/kscience/kmath/stat/Distribution.kt
# kmath-stat/src/commonMain/kotlin/space/kscience/kmath/stat/RandomChain.kt
# kmath-stat/src/jvmMain/kotlin/space/kscience/kmath/stat/distributions.kt
2021-03-31 01:48:26 +07:00
cd05ca6e95
Initial Optimization API
2021-03-24 16:36:06 +03:00
e216fd50f5
Merge remote-tracking branch 'origin/dev' into dev
...
# Conflicts:
# build.gradle.kts
# kmath-core/src/commonMain/kotlin/space/kscience/kmath/misc/XYPointSet.kt
# kmath-ejml/src/main/kotlin/space/kscience/kmath/ejml/EjmlLinearSpace.kt
2021-03-24 13:33:08 +03:00
Iaroslav Postovalov
4d160b81b9
Improve KDoc comments for kmath-functions
2021-03-23 19:48:12 +07:00
Iaroslav Postovalov
67aa173927
Some documentation updates
2021-03-22 16:11:54 +07:00
aeceb4a337
Move dataset to core
2021-03-19 14:53:14 +03:00
206e4cbcf6
Real -> Double
2021-03-16 21:17:26 +03:00
05f742452d
Structure naming change
2021-03-16 20:56:20 +03:00
105b84b87c
minor cosmetics
2021-03-16 20:44:03 +03:00
874875c13a
API for integration
2021-03-16 15:05:44 +03:00
52a942dbe2
integrand
2021-03-12 19:29:06 +03:00
522f39cef3
replace Space by Group
2021-03-10 22:09:19 +03:00
6a5ca2a115
Code review.
2021-03-10 18:02:04 +03:00
8ae8ebe871
Fully refactor algebra split ScaleOperations from Space.
2021-03-08 21:03:48 +03:00
8485d28872
Change package name to space.kscience
2021-02-18 11:17:28 +03:00
Iaroslav Postovalov
9210bc9198
Merge branch 'dev' into feature/mp-samplers
2021-02-06 23:12:16 +07:00
85927c9f6b
Documentation update.
2021-01-30 20:12:14 +03:00
061398b009
[WIP] Refactor NDStructures
2021-01-22 23:22:24 +03:00
Iaroslav Postovalov
3c602e859d
Merge branch 'dev' into mp-samplers
...
# Conflicts:
# examples/src/main/kotlin/kscience/kmath/commons/prob/DistributionBenchmark.kt
# examples/src/main/kotlin/kscience/kmath/commons/prob/DistributionDemo.kt
# kmath-commons/src/main/kotlin/kscience/kmath/commons/expressions/DiffExpression.kt
# kmath-stat/src/commonMain/kotlin/kscience/kmath/stat/distributions/NormalDistribution.kt
# kmath-stat/src/commonMain/kotlin/kscience/kmath/stat/internal/InternalErf.kt
# kmath-stat/src/commonMain/kotlin/kscience/kmath/stat/internal/InternalGamma.kt
# kmath-stat/src/commonMain/kotlin/kscience/kmath/stat/internal/InternalUtils.kt
# kmath-stat/src/commonMain/kotlin/kscience/kmath/stat/samplers/AhrensDieterExponentialSampler.kt
# kmath-stat/src/commonMain/kotlin/kscience/kmath/stat/samplers/AhrensDieterMarsagliaTsangGammaSampler.kt
# kmath-stat/src/commonMain/kotlin/kscience/kmath/stat/samplers/AliasMethodDiscreteSampler.kt
# kmath-stat/src/commonMain/kotlin/kscience/kmath/stat/samplers/BoxMullerNormalizedGaussianSampler.kt
# kmath-stat/src/commonMain/kotlin/kscience/kmath/stat/samplers/GaussianSampler.kt
# kmath-stat/src/commonMain/kotlin/kscience/kmath/stat/samplers/KempSmallMeanPoissonSampler.kt
# kmath-stat/src/commonMain/kotlin/kscience/kmath/stat/samplers/LargeMeanPoissonSampler.kt
# kmath-stat/src/commonMain/kotlin/kscience/kmath/stat/samplers/MarsagliaNormalizedGaussianSampler.kt
# kmath-stat/src/commonMain/kotlin/kscience/kmath/stat/samplers/NormalizedGaussianSampler.kt
# kmath-stat/src/commonMain/kotlin/kscience/kmath/stat/samplers/PoissonSampler.kt
# kmath-stat/src/commonMain/kotlin/kscience/kmath/stat/samplers/SmallMeanPoissonSampler.kt
# kmath-stat/src/commonMain/kotlin/kscience/kmath/stat/samplers/ZigguratNormalizedGaussianSampler.kt
# kmath-stat/src/jvmMain/kotlin/kscience/kmath/stat/distributions.kt
2020-11-02 01:16:29 +07:00
1c1580c8e6
Generification of autodiff and chi2
2020-10-27 17:57:49 +03:00
Iaroslav Postovalov
612f6f0082
Refactor, remove unused files, remove BasicSampler
2020-10-16 16:49:47 +07:00
28190f9800
scientifik -> kscience
2020-09-20 22:39:27 +03:00
Iaroslav Postovalov
8b171ac3a3
Update changelog
2020-09-12 09:22:26 +07:00
Iaroslav Postovalov
2b15d69f11
Enable functions module and unmark Polynomial inline
2020-09-10 15:22:01 +07:00
