MetaScale/nt2 — pull request #809 by jtlap (2014-09-23 13:48:15+00:00)
Title: Linalg 6b schur

schur produces a factorization with orthogonal and (quasi) triangular matrices. It is in use in m routines
sqrtm logm and mpower. For real matrices there are two possible forms of factorization real_ and cmplx_.