SVD Class Reference

#include <SVD.hpp>

Public Member Functions
	SVD (const NdArray &inMatrix)
const NdArray &	u () noexcept
const NdArray &	v () noexcept
const Buffer< double > &	s () noexcept
Buffer< double >	solve (const Buffer< double > &inInput, double inThresh=-1.)

Detailed Description

performs the singular value decomposition of a general matrix, taken and adapted from Numerical Recipes Third Edition svd.h

Constructor & Destructor Documentation

SVD()

SVD ( const NdArray & inMatrix )

inlineexplicit

Constructor

Parameters

inMatrix

matrix to perform SVD on

Member Function Documentation

s()

const Buffer< double > & s ( )

inlinenoexcept

the resultant w matrix

Returns

s matrix

solve()

Buffer< double > solve ( const Buffer< double > & inInput, double inThresh = -1. )

inline

solves the linear least squares problem

Parameters

inInput
inThresh	(default -1.)

Returns

NdArray

u()

const NdArray & u ( )

inlinenoexcept

the resultant u matrix

Returns

u matrix

v()

const NdArray & v ( )

inlinenoexcept

the resultant v matrix

Returns

v matrix

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The documentation for this class was generated from the following file:

• Base/Headers/SVD.hpp