LAPACK 3.12.1
LAPACK: Linear Algebra PACKage
Loading...
Searching...
No Matches
Functions
laev2: 2x2 eig
LAPACK » Hermitian/symmetric eigenvalues » Eig computational routines
Collaboration diagram for laev2: 2x2 eig:

Functions

subroutine claev2 (a, b, c, rt1, rt2, cs1, sn1)
 CLAEV2 computes the eigenvalues and eigenvectors of a 2-by-2 symmetric/Hermitian matrix.
 
subroutine dlaev2 (a, b, c, rt1, rt2, cs1, sn1)
 DLAEV2 computes the eigenvalues and eigenvectors of a 2-by-2 symmetric/Hermitian matrix.
 
subroutine slaev2 (a, b, c, rt1, rt2, cs1, sn1)
 SLAEV2 computes the eigenvalues and eigenvectors of a 2-by-2 symmetric/Hermitian matrix.
 
subroutine zlaev2 (a, b, c, rt1, rt2, cs1, sn1)
 ZLAEV2 computes the eigenvalues and eigenvectors of a 2-by-2 symmetric/Hermitian matrix.
 

Detailed Description