LAPACK  3.7.1
LAPACK: Linear Algebra PACKage
Collaboration diagram for complex16:

Functions

subroutine zlaesy (A, B, C, RT1, RT2, EVSCAL, CS1, SN1)
 ZLAESY computes the eigenvalues and eigenvectors of a 2-by-2 complex symmetric matrix. More...
 
double precision function zlansy (NORM, UPLO, N, A, LDA, WORK)
 ZLANSY returns the value of the 1-norm, or the Frobenius norm, or the infinity norm, or the element of largest absolute value of a complex symmetric matrix. More...
 
subroutine zlaqsy (UPLO, N, A, LDA, S, SCOND, AMAX, EQUED)
 ZLAQSY scales a symmetric/Hermitian matrix, using scaling factors computed by spoequ. More...
 
subroutine zsymv (UPLO, N, ALPHA, A, LDA, X, INCX, BETA, Y, INCY)
 ZSYMV computes a matrix-vector product for a complex symmetric matrix. More...
 
subroutine zsyr (UPLO, N, ALPHA, X, INCX, A, LDA)
 ZSYR performs the symmetric rank-1 update of a complex symmetric matrix. More...
 
subroutine zsyswapr (UPLO, N, A, LDA, I1, I2)
 ZSYSWAPR More...
 
subroutine ztgsy2 (TRANS, IJOB, M, N, A, LDA, B, LDB, C, LDC, D, LDD, E, LDE, F, LDF, SCALE, RDSUM, RDSCAL, INFO)
 ZTGSY2 solves the generalized Sylvester equation (unblocked algorithm). More...
 

Detailed Description

This is the group of complex16 auxiliary functions for SY matrices