LAPACK  3.9.0
LAPACK: Linear Algebra PACKage
dlasy2.f File Reference

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Functions/Subroutines

subroutine dlasy2 (LTRANL, LTRANR, ISGN, N1, N2, TL, LDTL, TR, LDTR, B, LDB, SCALE, X, LDX, XNORM, INFO)
 DLASY2 solves the Sylvester matrix equation where the matrices are of order 1 or 2. More...
 
idamax
integer function idamax(N, DX, INCX)
IDAMAX
Definition: idamax.f:73
dcopy
subroutine dcopy(N, DX, INCX, DY, INCY)
DCOPY
Definition: dcopy.f:84
dswap
subroutine dswap(N, DX, INCX, DY, INCY)
DSWAP
Definition: dswap.f:84
dlamch
double precision function dlamch(CMACH)
DLAMCH
Definition: dlamch.f:70