LAPACK  3.9.0
LAPACK: Linear Algebra PACKage
Functions/Subroutines
sgetf2.f File Reference

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Functions/Subroutines

subroutine sgetf2 (M, N, A, LDA, IPIV, INFO)
 SGETF2 computes the LU factorization of a general m-by-n matrix using partial pivoting with row interchanges (unblocked algorithm). More...
 
sswap
subroutine sswap(N, SX, INCX, SY, INCY)
SSWAP
Definition: sswap.f:84
isamax
integer function isamax(N, SX, INCX)
ISAMAX
Definition: isamax.f:73
sscal
subroutine sscal(N, SA, SX, INCX)
SSCAL
Definition: sscal.f:81
xerbla
subroutine xerbla(SRNAME, INFO)
XERBLA
Definition: xerbla.f:62
slamch
real function slamch(CMACH)
SLAMCH
Definition: slamch.f:70
sger
subroutine sger(M, N, ALPHA, X, INCX, Y, INCY, A, LDA)
SGER
Definition: sger.f:132