sgehd2(3) on Linux
The text d507664d3211, as Debian 4.0 (Etch) shipped it.
reduce a real general matrix A to upper Hessenberg form H by an orthogonal similarity transformation
The text d507664d3211, as Debian 4.0 (Etch) shipped it.
reduce a real general matrix A to upper Hessenberg form H by an orthogonal similarity transformation