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C++ API

zlaqr4.f File Reference


Functions

subroutine ZLAQR4 (WANTT, WANTZ, N, ILO, IHI, H, LDH, W, ILOZ, IHIZ, Z, LDZ, WORK, LWORK, INFO)

Function Documentation

subroutine ZLAQR4 ( LOGICAL  WANTT,
LOGICAL  WANTZ,
INTEGER  N,
INTEGER  ILO,
INTEGER  IHI,
COMPLEX*16,dimension( ldh, * )  H,
INTEGER  LDH,
COMPLEX*16,dimension( * )  W,
INTEGER  ILOZ,
INTEGER  IHIZ,
COMPLEX*16,dimension( ldz, * )  Z,
INTEGER  LDZ,
COMPLEX*16,dimension( * )  WORK,
INTEGER  LWORK,
INTEGER  INFO 
)