Reduces real general matrix to upper Hessenberg form using stabilized elementary similarity transformations. Classes : D4c1b2 . Reduce matrix to Hessenberg form Type : Fortran subroutine in CMLIB library (EISPACK sublibrary). Access : Public domain. Portable. Precision: Single. Usage : CALL ELMHES(NM,N,LOW,IGH,A,INT) Details : Documentation Fullsource Source Sites : (1) ARNO (2) ITL
ARNO: Silicon Graphics Origin 2000, National Institute of Standards and Technology (NIST), Gaithersburg, MD. Available to NIST staff. Precision: Single. Those logged in to arno.nist.gov or amur.nist.gov may access this module as follows. Link : See cmlib man page. Documentation: cmdoc elmhes Source : cmsrc elmhes Fullsource : cmsrcx elmhes
ITL: Unix Workstation Network, National Institute of Standards and Technology (NIST), Gaithersburg, MD. Available to NIST staff. Precision: Single. Access available only to NIST staff on internal Unix systems. They may access this package provided the /itl tree is cross-mounted. Link : f77 -o main main.f -lcm Documentation: cmdoc elmhes Source : cmsrc ELMHES Fullsource : cmsrcx elmhes
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