Octave is a matlab lookalike; the provided patch is intended to fix some misprints in the octave.dvi documentation file, especially in the section about control theory.
Created attachment 39033 [details, diff]
Documentation patch for octave 2.1.58
The patch fixes a number of typos, mistakes, misformattings, and general
nuisances in the octave manual.
Created attachment 39034 [details]
Ebuild for octave-2.1.58
New ebuild for octave, adapted from previous one (2.1.57).
2.1.64 is in portage