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2003 Sep 01
1
Gram-Schmidt orthonormal factorization
Hi:
Does R have a function as gsorth is SAS, that perform a the Gram-Schmidt
orthonormal factorization of the m ?n matrix A, where m is greater than or
equal to n? That is, the GSORTH subroutine in SAS computes the
column-orthonormal m ?n matrix P and the upper triangular n ?n matrix T such
that A = P*T.
or any other version of Gram-Schmidt orthonormal factorization?
I search the help, but I