sum_to_zero_free() [2/3]

template<typename Mat , require_eigen_matrix_dynamic_t< Mat > * = nullptr>

plain_type_t< Mat > stan::math::sum_to_zero_free ( const Mat &  z )

inline

Return an unconstrained matrix.

Template Parameters

Mat	a column vector type

Parameters

z	Matrix of size (N, M)

Returns

Free matrix of length (N - 1, M - 1)

Exceptions

std::domain_error

if z does not sum to zero

Definition at line 74 of file sum_to_zero_free.hpp.