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Module F02BJF in NAG

General Information

Computes all eigenvalues and, optionally, eigenvectors of generalized eigenproblem by QZ algorithm, real matrices (Black Box)

Usage
CALL F02BJF(N,A,IA,B,IB,EPS1,ALFR,ALFI,BETA,MATV,V,IV,ITER,IFAIL)
Classification
D4b2Real generalized matrix eigenvalue problems
Type
subroutine in NAG package (F02 sublibrary)
Language
Fortran
Availability
Proprietary, Portable
Comments? gams@nist.gov