kscience/kmath
9
0
Fork 1
Code Issues Pull Requests 6 Packages Projects Releases 16 Wiki Activity

v0.3.0-dev-9 #324

Merged
altavir merged 265 commits from dev into master 2021-05-08 17:16:29 +03:00
Conversation 0 Commits 265 Files Changed 182 +15 -23
17 changed files with 15 additions and 23 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files
Showing only changes of commit 0ef64130ae - Show all commits

2
examples/src/main/kotlin/space/kscience/kmath/tensors/DataSetNormalization.kt
View File

@ -6,7 +6,7 @@
package space.kscience.kmath.tensors
import space.kscience.kmath.operations.invoke
import space.kscience.kmath.tensors.core.algebras.BroadcastDoubleTensorAlgebra
import space.kscience.kmath.tensors.core.BroadcastDoubleTensorAlgebra
// Dataset normalization

2
examples/src/main/kotlin/space/kscience/kmath/tensors/LinearSystemSolvingWithLUP.kt
View File

@ -7,7 +7,7 @@ package space.kscience.kmath.tensors
import space.kscience.kmath.operations.invoke
import space.kscience.kmath.tensors.core.DoubleTensor
import space.kscience.kmath.tensors.core.algebras.BroadcastDoubleTensorAlgebra
import space.kscience.kmath.tensors.core.BroadcastDoubleTensorAlgebra
// solving linear system with LUP decomposition

4
examples/src/main/kotlin/space/kscience/kmath/tensors/NeuralNetwork.kt
View File

@ -7,8 +7,8 @@ package space.kscience.kmath.tensors
import space.kscience.kmath.operations.invoke
import space.kscience.kmath.tensors.core.DoubleTensor
import space.kscience.kmath.tensors.core.algebras.BroadcastDoubleTensorAlgebra
import space.kscience.kmath.tensors.core.algebras.DoubleTensorAlgebra
import space.kscience.kmath.tensors.core.BroadcastDoubleTensorAlgebra
import space.kscience.kmath.tensors.core.DoubleTensorAlgebra
import space.kscience.kmath.tensors.core.toDoubleArray
import kotlin.math.sqrt

2
examples/src/main/kotlin/space/kscience/kmath/tensors/OLSWithSVD.kt
View File

@ -7,7 +7,7 @@ package space.kscience.kmath.tensors
import space.kscience.kmath.operations.invoke
import space.kscience.kmath.tensors.core.DoubleTensor
import space.kscience.kmath.tensors.core.algebras.DoubleTensorAlgebra
import space.kscience.kmath.tensors.core.DoubleTensorAlgebra
import kotlin.math.abs

2
examples/src/main/kotlin/space/kscience/kmath/tensors/PCA.kt
View File

@ -6,7 +6,7 @@
package space.kscience.kmath.tensors
import space.kscience.kmath.operations.invoke
import space.kscience.kmath.tensors.core.algebras.BroadcastDoubleTensorAlgebra
import space.kscience.kmath.tensors.core.BroadcastDoubleTensorAlgebra
// simple PCA

3
kmath-tensors/src/commonMain/kotlin/space/kscience/kmath/tensors/core/algebras/BroadcastDoubleTensorAlgebra.kt → kmath-tensors/src/commonMain/kotlin/space/kscience/kmath/tensors/core/BroadcastDoubleTensorAlgebra.kt
View File

@ -3,10 +3,9 @@
* Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
*/
package space.kscience.kmath.tensors.core.algebras
package space.kscience.kmath.tensors.core
import space.kscience.kmath.tensors.api.Tensor
import space.kscience.kmath.tensors.core.*
import space.kscience.kmath.tensors.core.internal.array
import space.kscience.kmath.tensors.core.internal.broadcastTensors
import space.kscience.kmath.tensors.core.internal.broadcastTo

5
kmath-tensors/src/commonMain/kotlin/space/kscience/kmath/tensors/core/BufferedTensor.kt
View File

@ -1,8 +1,9 @@
package space.kscience.kmath.tensors.core
import space.kscience.kmath.nd.Strides
import space.kscience.kmath.structures.*
import space.kscience.kmath.tensors.api.Tensor
import space.kscience.kmath.tensors.core.algebras.TensorLinearStructure
import space.kscience.kmath.tensors.core.internal.TensorLinearStructure
/**
* Represents [Tensor] over a [MutableBuffer] intended to be used through [DoubleTensor] and [IntTensor]
@ -16,7 +17,7 @@ public open class BufferedTensor<T> internal constructor(
/**
* Buffer strides based on [TensorLinearStructure] implementation
*/
public val linearStructure: TensorLinearStructure
public val linearStructure: Strides
get() = TensorLinearStructure(shape)
/**

3
kmath-tensors/src/commonMain/kotlin/space/kscience/kmath/tensors/core/algebras/DoubleTensorAlgebra.kt → kmath-tensors/src/commonMain/kotlin/space/kscience/kmath/tensors/core/DoubleTensorAlgebra.kt
View File

@ -3,7 +3,7 @@
* Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
*/
package space.kscience.kmath.tensors.core.algebras
package space.kscience.kmath.tensors.core
import space.kscience.kmath.nd.as1D
import space.kscience.kmath.nd.as2D
@ -11,7 +11,6 @@ import space.kscience.kmath.tensors.api.AnalyticTensorAlgebra
import space.kscience.kmath.tensors.api.LinearOpsTensorAlgebra
import space.kscience.kmath.tensors.api.TensorPartialDivisionAlgebra
import space.kscience.kmath.tensors.api.Tensor
import space.kscience.kmath.tensors.core.*
import space.kscience.kmath.tensors.core.internal.dotHelper
import space.kscience.kmath.tensors.core.internal.getRandomNormals
import space.kscience.kmath.tensors.core.internal.*

4
kmath-tensors/src/commonMain/kotlin/space/kscience/kmath/tensors/core/algebras/TensorLinearStructure.kt → kmath-tensors/src/commonMain/kotlin/space/kscience/kmath/tensors/core/internal/TensorLinearStructure.kt
View File

@ -3,7 +3,7 @@
* Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
*/
package space.kscience.kmath.tensors.core.algebras
package space.kscience.kmath.tensors.core.internal
import space.kscience.kmath.nd.Strides
import kotlin.math.max
@ -44,7 +44,7 @@ internal fun indexFromOffset(offset: Int, strides: IntArray, nDim: Int): IntArra
*
* @param shape the shape of the tensor.
*/
public class TensorLinearStructure(override val shape: IntArray) : Strides {
internal class TensorLinearStructure(override val shape: IntArray) : Strides {
override val strides: IntArray
get() = stridesFromShape(shape)

2
kmath-tensors/src/commonMain/kotlin/space/kscience/kmath/tensors/core/internal/checks.kt
View File

@ -7,7 +7,7 @@ package space.kscience.kmath.tensors.core.internal
import space.kscience.kmath.tensors.api.Tensor
import space.kscience.kmath.tensors.core.DoubleTensor
import space.kscience.kmath.tensors.core.algebras.DoubleTensorAlgebra
import space.kscience.kmath.tensors.core.DoubleTensorAlgebra
internal fun checkEmptyShape(shape: IntArray) =

2
kmath-tensors/src/commonMain/kotlin/space/kscience/kmath/tensors/core/internal/linUtils.kt
View File

@ -11,7 +11,7 @@ import space.kscience.kmath.nd.as1D
import space.kscience.kmath.nd.as2D
import space.kscience.kmath.operations.invoke
import space.kscience.kmath.tensors.core.*
import space.kscience.kmath.tensors.core.algebras.DoubleTensorAlgebra
import space.kscience.kmath.tensors.core.DoubleTensorAlgebra
import kotlin.math.abs
import kotlin.math.min
import kotlin.math.sign

1
kmath-tensors/src/commonMain/kotlin/space/kscience/kmath/tensors/core/internal/tensorCastsUtils.kt
View File

@ -11,7 +11,6 @@ import space.kscience.kmath.tensors.api.Tensor
import space.kscience.kmath.tensors.core.BufferedTensor
import space.kscience.kmath.tensors.core.DoubleTensor
import space.kscience.kmath.tensors.core.IntTensor
import space.kscience.kmath.tensors.core.algebras.TensorLinearStructure
internal fun BufferedTensor<Int>.asTensor(): IntTensor =
IntTensor(this.shape, this.mutableBuffer.array(), this.bufferStart)

2
kmath-tensors/src/commonTest/kotlin/space/kscience/kmath/tensors/core/TestBroadcasting.kt
View File

@ -1,8 +1,6 @@
package space.kscience.kmath.tensors.core
import space.kscience.kmath.operations.invoke
import space.kscience.kmath.tensors.core.algebras.BroadcastDoubleTensorAlgebra
import space.kscience.kmath.tensors.core.algebras.DoubleTensorAlgebra
import space.kscience.kmath.tensors.core.internal.*
import kotlin.test.Test
import kotlin.test.assertTrue

1
kmath-tensors/src/commonTest/kotlin/space/kscience/kmath/tensors/core/TestDoubleAnalyticTensorAlgebra.kt
View File

@ -1,7 +1,6 @@
package space.kscience.kmath.tensors.core
import space.kscience.kmath.operations.invoke
import space.kscience.kmath.tensors.core.algebras.DoubleTensorAlgebra
import kotlin.math.*
import kotlin.test.Test
import kotlin.test.assertTrue

1
kmath-tensors/src/commonTest/kotlin/space/kscience/kmath/tensors/core/TestDoubleLinearOpsAlgebra.kt
View File

@ -1,7 +1,6 @@
package space.kscience.kmath.tensors.core
import space.kscience.kmath.operations.invoke
import space.kscience.kmath.tensors.core.algebras.DoubleTensorAlgebra
import space.kscience.kmath.tensors.core.internal.array
import space.kscience.kmath.tensors.core.internal.svd1d
import kotlin.math.abs

1
kmath-tensors/src/commonTest/kotlin/space/kscience/kmath/tensors/core/TestDoubleTensor.kt
View File

@ -7,7 +7,6 @@ import space.kscience.kmath.nd.as2D
import space.kscience.kmath.operations.invoke
import space.kscience.kmath.structures.DoubleBuffer
import space.kscience.kmath.structures.toDoubleArray
import space.kscience.kmath.tensors.core.algebras.DoubleTensorAlgebra
import space.kscience.kmath.tensors.core.internal.array
import space.kscience.kmath.tensors.core.internal.asTensor
import space.kscience.kmath.tensors.core.internal.matrixSequence

1
kmath-tensors/src/commonTest/kotlin/space/kscience/kmath/tensors/core/TestDoubleTensorAlgebra.kt
View File

@ -2,7 +2,6 @@ package space.kscience.kmath.tensors.core
import space.kscience.kmath.operations.invoke
import space.kscience.kmath.tensors.core.algebras.DoubleTensorAlgebra
import space.kscience.kmath.tensors.core.internal.array
import kotlin.test.Test
import kotlin.test.assertFalse