LAPACK  3.9.0
LAPACK: Linear Algebra PACKage
clatbs.f File Reference

Go to the source code of this file.

Functions/Subroutines

subroutine clatbs (UPLO, TRANS, DIAG, NORMIN, N, KD, AB, LDAB, X, SCALE, CNORM, INFO)
 CLATBS solves a triangular banded system of equations. More...
 
slabad
subroutine slabad(SMALL, LARGE)
SLABAD
Definition: slabad.f:76
csscal
subroutine csscal(N, SA, CX, INCX)
CSSCAL
Definition: csscal.f:80
cdotu
complex function cdotu(N, CX, INCX, CY, INCY)
CDOTU
Definition: cdotu.f:85
isamax
integer function isamax(N, SX, INCX)
ISAMAX
Definition: isamax.f:73
cdotc
complex function cdotc(N, CX, INCX, CY, INCY)
CDOTC
Definition: cdotc.f:85
sscal
subroutine sscal(N, SA, SX, INCX)
SSCAL
Definition: sscal.f:81
xerbla
subroutine xerbla(SRNAME, INFO)
XERBLA
Definition: xerbla.f:62
lsame
logical function lsame(CA, CB)
LSAME
Definition: lsame.f:55
slamch
real function slamch(CMACH)
SLAMCH
Definition: slamch.f:70
ctbsv
subroutine ctbsv(UPLO, TRANS, DIAG, N, K, A, LDA, X, INCX)
CTBSV
Definition: ctbsv.f:191
scasum
real function scasum(N, CX, INCX)
SCASUM
Definition: scasum.f:74
caxpy
subroutine caxpy(N, CA, CX, INCX, CY, INCY)
CAXPY
Definition: caxpy.f:90
cladiv
complex function cladiv(X, Y)
CLADIV performs complex division in real arithmetic, avoiding unnecessary overflow.
Definition: cladiv.f:66
icamax
integer function icamax(N, CX, INCX)
ICAMAX
Definition: icamax.f:73