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 Eigen-unsupported  3.4.99 (git rev 199c5f2b47eb1f8e5a2d20e60f07e97cd95a6ba6)
Eigen::MatrixSquareRootReturnValue< Derived > Class Template Reference

## Detailed Description

### template<typename Derived> class Eigen::MatrixSquareRootReturnValue< Derived >

Proxy for the matrix square root of some matrix (expression).

Template Parameters
 Derived Type of the argument to the matrix square root.

This class holds the argument to the matrix square root until it is assigned or evaluated for some other reason (so the argument should not be changed in the meantime). It is the return type of MatrixBase::sqrt() and most of the time this is the only way it is used.

Inherits ReturnByValue< MatrixSquareRootReturnValue< Derived > >.

## Public Member Functions

template<typename ResultType >
void evalTo (ResultType &result) const
Compute the matrix square root. More...

MatrixSquareRootReturnValue (const Derived &src)
Constructor. More...

## ◆ MatrixSquareRootReturnValue()

template<typename Derived >
 Eigen::MatrixSquareRootReturnValue< Derived >::MatrixSquareRootReturnValue ( const Derived & src )
inlineexplicit

Constructor.

Parameters
 [in] src Matrix (expression) forming the argument of the matrix square root.

## ◆ evalTo()

template<typename Derived >
template<typename ResultType >
 void Eigen::MatrixSquareRootReturnValue< Derived >::evalTo ( ResultType & result ) const
inline

Compute the matrix square root.

Parameters
 [out] result the matrix square root of src in the constructor.

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