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Text File | 1994-02-21 | 355 b | 14 lines | [TEXT/RLAB] |
- chol:
-
- Syntax: chol( A )
-
- Description:
-
- Chol computes the Cholesky factorization of the input matrix.
- The input matrix must be real symmetric positive definite, or
- complex Hermitian positive definite. chol() produces an upper
- triangular matrix [U], such that U' * U and A (the input) are
- equal.
-
- chol() use the LAPACK subroutine DPOTRF and ZPOTRF.
-