LupDecompositionFeature

interface LupDecompositionFeature<out T : Any> : MatrixFeature
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Matrices with this feature support LU factorization with partial pivoting: p &middot; a = l &middot; u where a is the owning matrix.

Parameters

T

the type of matrices' items.

Properties

key
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common
open val key: FeatureKey<StructureFeature>
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A key used for extraction
l
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common
abstract val l: Matrix<T>
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The lower triangular matrix in this decomposition.
p
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common
abstract val p: Matrix<T>
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The permutation matrix in this decomposition.
u
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common
abstract val u: Matrix<T>
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The upper triangular matrix in this decomposition.

Inheritors

LupDecomposition
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Sources

common source
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