Eigen::internal::compute_inverse_size4< Arch, Scalar, MatrixType, ResultType > Struct Template Reference

#include <src/eigen/Eigen/src/LU/InverseImpl.h>

Inheritance diagram for Eigen::internal::compute_inverse_size4< Arch, Scalar, MatrixType, ResultType >:

Static Public Member Functions
static EIGEN_DEVICE_FUNC void	run (const MatrixType &matrix, ResultType &result)

Detailed Description

template<int Arch, typename Scalar, typename MatrixType, typename ResultType>
struct Eigen::internal::compute_inverse_size4< Arch, Scalar, MatrixType, ResultType >

Member Function Documentation

run()

template<int Arch, typename Scalar , typename MatrixType , typename ResultType >

static EIGEN_DEVICE_FUNC void Eigen::internal::compute_inverse_size4< Arch, Scalar, MatrixType, ResultType >::run ( const MatrixType &  matrix, ResultType &  result  )

inlinestatic

  {
    result.coeffRef(0,0) =  cofactor_4x4<MatrixType,0,0>(matrix);
    result.coeffRef(1,0) = -cofactor_4x4<MatrixType,0,1>(matrix);
    result.coeffRef(2,0) =  cofactor_4x4<MatrixType,0,2>(matrix);
    result.coeffRef(3,0) = -cofactor_4x4<MatrixType,0,3>(matrix);
    result.coeffRef(0,2) =  cofactor_4x4<MatrixType,2,0>(matrix);
    result.coeffRef(1,2) = -cofactor_4x4<MatrixType,2,1>(matrix);
    result.coeffRef(2,2) =  cofactor_4x4<MatrixType,2,2>(matrix);
    result.coeffRef(3,2) = -cofactor_4x4<MatrixType,2,3>(matrix);
    result.coeffRef(0,1) = -cofactor_4x4<MatrixType,1,0>(matrix);
    result.coeffRef(1,1) =  cofactor_4x4<MatrixType,1,1>(matrix);
    result.coeffRef(2,1) = -cofactor_4x4<MatrixType,1,2>(matrix);
    result.coeffRef(3,1) =  cofactor_4x4<MatrixType,1,3>(matrix);
    result.coeffRef(0,3) = -cofactor_4x4<MatrixType,3,0>(matrix);
    result.coeffRef(1,3) =  cofactor_4x4<MatrixType,3,1>(matrix);
    result.coeffRef(2,3) = -cofactor_4x4<MatrixType,3,2>(matrix);
    result.coeffRef(3,3) =  cofactor_4x4<MatrixType,3,3>(matrix);
    result /= (matrix.col(0).cwiseProduct(result.row(0).transpose())).sum();
  }

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

• src/eigen/Eigen/src/LU/InverseImpl.h