scid.ports.minpack.r1updt

Members

Functions

r1updt

void r1updt(size_t m, size_t n, Real* s, size_t ls, Real* u, Real* v, Real* w, bool sing)

Given an m by n lower trapezoidal matrix S, an m-vector u, and an n-vector v, the problem is to determine an orthogonal matrix Q such that

• dogleg
• enorm
• fdjac1
• hybrd
• qform
• qrfac
• r1mpyq
• r1updt