LAPACK 3.12.0
LAPACK: Linear Algebra PACKage
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 More...
 
subroutine dpftrf (TRANSR, UPLO, N, A, INFO)
 DPFTRF More...
 
subroutine spftrf (TRANSR, UPLO, N, A, INFO)
 SPFTRF More...
 
subroutine zpftrf (TRANSR, UPLO, N, A, INFO)
 ZPFTRF More...
 

Detailed Description