zhseqr.c File Reference

Functions
void	zhseqr (char job, char compz, int n, int ilo, int ihi, int ldh, doublecomplex h[], doublecomplex w[], int ldz, doublecomplex z[], doublecomplex work[], int lwork, int *info)
	Eigenvalues and Schur factorization of complex Hessenberg matrix by QR method