svd_U() [2/2]

template<typename EigMat , require_rev_matrix_t< EigMat > * = nullptr>

auto stan::math::svd_U ( const EigMat &  m )

inline

Given input matrix m, return matrix U where m = UDV^{T}

Adjoint update equation comes from Equation (4) in Differentiable Programming Tensor Networks(H. Liao, J. Liu, et al., arXiv:1903.09650).

Template Parameters

EigMat

type of input matrix

Parameters

m	MxN input matrix

Returns

Orthogonal matrix U

Definition at line 25 of file svd_U.hpp.