Function uw12::utils::lower

• Defined in File utils.hpp

Function Documentation

inline auto uw12::utils::lower(const linalg::Mat &mat, const double factor = 1)

Compress symmetric matrix into vector of lower triangular elements

Store n * n symmetric matrix as a vector of lower triangular elements of size n * (n+1) /2. Inverse of square.

Parameters

• mat –

• factor –

Returns