Package EISPACK

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Package : EISPACK

 
Fortran subroutines that compute matrix eigenvalues and eigenvectors. Handles
complex general, complex Hermitian, real general, real symmetric, real
symmetric band, real symmetric tridiagonal, special real tridiagonal,
generalized real, and generalized real symmetric problems. Also includes
routines which use the singular value decomposition to solve least squares
problems. Double precision (see SEISPACK in NETLIB for single precision).
 
Type         : Subprogram package
 
Portability   : Portable
 
Availability : Public domain
 
Language     : Fortran
 
Reference    : B.T. Smith, J.M. Boyle, B.S. Garbow, Y. Ikebe, V.C. Klema, and
               C.B. Moler, Matrix Eigensystem Routines -- EISPACK Guide,
               Springer-Verlag, New York, 1974. (and) B.S. Garbow, J.M.
               Boyle, J.J. Dongarra, and C.B. Moler, Matrix Eigensystem
               Routines -- EISPACK Guide Extension, Springer-Verlag, New
               York, 1977.
 
Developer    : B.T. Smith, J.M. Boyle, B.S. Garbow, Y. Ikebe, V.C. Klema, C.B.
               Moler, and J.J. Dongarra
 
Distributor  : netlib. (See eispack subdirectory).
 
On sites     : (1) NETLIB (2) ARNO
 

Implementation data for NETLIB

 
NETLIB  : Public access repository, The University of Tennessee at
          Knoxville and Bell Laboratories
 
Version : 1983
Support : Unsupported
 
You may access components from NETLIB outside GAMS as follows.
 
   Documentation : echo 'send readme from eispack' | mail netlib@ornl.gov
 

Implementation data for ARNO

 
ARNO    : Silicon Graphics Origin 2000, National Institute of Standards and
          Technology (NIST), Gaithersburg, MD. Available to NIST staff.
 
Version : 1983
Support : Supported
 
Those logged in to arno.nist.gov or amur.nist.gov may access this package as
follows.
 
   Access        : f77 -o prog prog.f -lcomplib.sgimath
   Documentation : man complib