asa007_test, a Fortran90 code which calls asa007(), which computes the inverse of a symmetric positive definite (SPD) matrix.
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asa007, a Fortran90 code which computes the inverse of a symmetric positive definite (SPD) matrix, and uses a version of ASA006 for Cholesky factorization, by Michael Healy. This is a version of Applied Statistics Algorithm 7.