LAPACK  3.11.0
LAPACK: Linear Algebra PACKage
Functions
lae2: 2x2 eig, step in steqr, stemr
LAPACK » Hermitian/symmetric eigenvalues » Eig computational routines

Functions

subroutine dlae2 (A, B, C, RT1, RT2)
 DLAE2 computes the eigenvalues of a 2-by-2 symmetric matrix. More...
 
subroutine slae2 (A, B, C, RT1, RT2)
 SLAE2 computes the eigenvalues of a 2-by-2 symmetric matrix. More...
 

Detailed Description