Function wt::SVD

• Defined in File linalg.hpp

Function Documentation

inline auto wt::SVD(const mat2_t &A)

Singular value decomposition of a 2X2 matrix. Branchless (essentially) and trigonometric functions free. From: https://scicomp.stackexchange.com/questions/8899/robust-algorithm-for-2-times-2-svd.