LAPACK 3.12.1
LAPACK: Linear Algebra PACKage
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Functions
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