LAPACK 3.12.0
LAPACK: Linear Algebra PACKage
hseqr: Hessenberg eig, QR iteration
Collaboration diagram for hseqr: Hessenberg eig, QR iteration:

Functions

subroutine chseqr (JOB, COMPZ, N, ILO, IHI, H, LDH, W, Z, LDZ, WORK, LWORK, INFO)
 CHSEQR More...
 
subroutine dhseqr (JOB, COMPZ, N, ILO, IHI, H, LDH, WR, WI, Z, LDZ, WORK, LWORK, INFO)
 DHSEQR More...
 
subroutine shseqr (JOB, COMPZ, N, ILO, IHI, H, LDH, WR, WI, Z, LDZ, WORK, LWORK, INFO)
 SHSEQR More...
 
subroutine zhseqr (JOB, COMPZ, N, ILO, IHI, H, LDH, W, Z, LDZ, WORK, LWORK, INFO)
 ZHSEQR More...
 

Detailed Description