v0.2.0 #206
@ -12,12 +12,14 @@ import java.util.stream.IntStream
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* A demonstration implementation of NDField over Real using Java [DoubleStream] for parallel execution
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* A demonstration implementation of NDField over Real using Java [DoubleStream] for parallel execution
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*/
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*/
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@OptIn(UnstableKMathAPI::class)
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@OptIn(UnstableKMathAPI::class)
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public class StreamRealNDField(
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class StreamRealNDField(
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shape: IntArray,
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override val shape: IntArray,
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) : BufferedNDField<Double, RealField>(shape, RealField, Buffer.Companion::real),
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) : NDField<Double, RealField>,
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RingWithNumbers<NDStructure<Double>>,
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RingWithNumbers<NDStructure<Double>>,
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ExtendedField<NDStructure<Double>> {
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ExtendedField<NDStructure<Double>> {
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private val strides = DefaultStrides(shape)
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override val elementContext: RealField get() = RealField
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override val zero: NDBuffer<Double> by lazy { produce { zero } }
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override val zero: NDBuffer<Double> by lazy { produce { zero } }
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override val one: NDBuffer<Double> by lazy { produce { one } }
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override val one: NDBuffer<Double> by lazy { produce { one } }
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@ -26,7 +28,7 @@ public class StreamRealNDField(
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return produce { d }
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return produce { d }
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}
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}
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override val NDStructure<Double>.buffer: RealBuffer
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private val NDStructure<Double>.buffer: RealBuffer
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get() = when {
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get() = when {
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!shape.contentEquals(this@StreamRealNDField.shape) -> throw ShapeMismatchException(
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!shape.contentEquals(this@StreamRealNDField.shape) -> throw ShapeMismatchException(
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this@StreamRealNDField.shape,
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this@StreamRealNDField.shape,
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