LAPACK 3.12.1
LAPACK: Linear Algebra PACKage
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dpbtf2.f File Reference

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Functions/Subroutines

subroutine dpbtf2 (uplo, n, kd, ab, ldab, info)
 DPBTF2 computes the Cholesky factorization of a symmetric/Hermitian positive definite band matrix (unblocked algorithm).