com.opengamma.strata.math.linearalgebra

Interface Decomposition<R extends DecompositionResult>

Type Parameters:

R - the type of the decomposition result

All Superinterfaces:

Function<DoubleMatrix,R>

All Known Implementing Classes:

CholeskyDecompositionCommons, CholeskyDecompositionOpenGamma, LUDecompositionCommons, QRDecompositionCommons, SVDecompositionCommons

public interface Decomposition<R extends DecompositionResult>
extends Function<DoubleMatrix,R>

Base interface for matrix decompositions, such as SVD and LU.

Method Summary

Modifier and Type	Method and Description
R	apply(DoubleMatrix input) Applies this function to the given argument.

Methods inherited from interface java.util.function.Function

andThen, compose, identity

Method Detail

apply

R apply(DoubleMatrix input)

Applies this function to the given argument.

Specified by:

apply in interface Function<DoubleMatrix,R extends DecompositionResult>

Parameters:

input - the input matrix

Returns:

the resulting decomposition