LAPACK  3.9.0
LAPACK: Linear Algebra PACKage
Functions/Subroutines
cgbtf2.f File Reference

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Functions/Subroutines

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...
 
cscal
subroutine cscal(N, CA, CX, INCX)
CSCAL
Definition: cscal.f:80
xerbla
subroutine xerbla(SRNAME, INFO)
XERBLA
Definition: xerbla.f:62
cswap
subroutine cswap(N, CX, INCX, CY, INCY)
CSWAP
Definition: cswap.f:83
cgeru
subroutine cgeru(M, N, ALPHA, X, INCX, Y, INCY, A, LDA)
CGERU
Definition: cgeru.f:132
icamax
integer function icamax(N, CX, INCX)
ICAMAX
Definition: icamax.f:73