diagonal() [3/3]

template<typename T , require_matrix_t< T > * = nullptr>

auto stan::math::diagonal ( const T &  m )

inline

Return a column vector of the diagonal elements of the specified matrix.

The matrix is not required to be square.

Template Parameters

T	type of the matrix

Parameters

m	Specified matrix.

Returns

Diagonal of the matrix.

Definition at line 19 of file diagonal.hpp.