LAPACK 3.12.0
LAPACK: Linear Algebra PACKage
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pftrf: triangular factor
LAPACK » Linear solve, AX = B » Cholesky: computational routines (factor, cond, etc.)
Collaboration diagram for pftrf: triangular factor:

Functions

subroutine cpftrf (transr, uplo, n, a, info)
 CPFTRF
subroutine dpftrf (transr, uplo, n, a, info)
 DPFTRF
subroutine spftrf (transr, uplo, n, a, info)
 SPFTRF
subroutine zpftrf (transr, uplo, n, a, info)
 ZPFTRF

Detailed Description