LAPACK  3.9.0
LAPACK: Linear Algebra PACKage
Functions/Subroutines
dgetf2.f File Reference

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Functions/Subroutines

subroutine dgetf2 (M, N, A, LDA, IPIV, INFO)
 DGETF2 computes the LU factorization of a general m-by-n matrix using partial pivoting with row interchanges (unblocked algorithm). More...
 
dger
subroutine dger(M, N, ALPHA, X, INCX, Y, INCY, A, LDA)
DGER
Definition: dger.f:132
idamax
integer function idamax(N, DX, INCX)
IDAMAX
Definition: idamax.f:73
xerbla
subroutine xerbla(SRNAME, INFO)
XERBLA
Definition: xerbla.f:62
dswap
subroutine dswap(N, DX, INCX, DY, INCY)
DSWAP
Definition: dswap.f:84
dscal
subroutine dscal(N, DA, DX, INCX)
DSCAL
Definition: dscal.f:81
dlamch
double precision function dlamch(CMACH)
DLAMCH
Definition: dlamch.f:70