JuliaLang/julia — pull request #7965 by jiahao (2014-08-11 22:41:30+00:00)
Title: WIP: Support Hessenberg matrices

This is a woefully incomplete stub toward supporting Hessenberg matrices (upper/lower triangular matrices with an extra nonzero sub/super-diagonal) in Julia.

Currently the only thing implemented is a `LAPACK.hsein` wrapper, which needs to be tested.