LAPACK 3.12.0
LAPACK: Linear Algebra PACKage
Collaboration diagram for gbtf2: triangular factor, level 2:

Functions

subroutine cgbtf2 (M, N, KL, KU, AB, LDAB, IPIV, INFO)
 CGBTF2 computes the LU factorization of a general band matrix using the unblocked version of the algorithm. More...
 
subroutine dgbtf2 (M, N, KL, KU, AB, LDAB, IPIV, INFO)
 DGBTF2 computes the LU factorization of a general band matrix using the unblocked version of the algorithm. More...
 
subroutine sgbtf2 (M, N, KL, KU, AB, LDAB, IPIV, INFO)
 SGBTF2 computes the LU factorization of a general band matrix using the unblocked version of the algorithm. More...
 
subroutine zgbtf2 (M, N, KL, KU, AB, LDAB, IPIV, INFO)
 ZGBTF2 computes the LU factorization of a general band matrix using the unblocked version of the algorithm. More...
 

Detailed Description