Octave.vim is a project mainly written in PERL and VIM SCRIPT, it's free.
Send Octave code from a VIM buffer to Octave
This is a mirror of http://www.vim.org/scripts/script.php?script_id=1049
Send Octave code from a VIM buffer to Octave using funnel.pl from vimscript #221. Contains
README.octave_with_vim ftplugin/octave.vim ftplugin/funnel.pl
ftplugin/funnel.pl is from Larry Clapp (vimscript #221). It is used for creating a pipe that Octave is listening to.
You can help improving these files via my subversion repository at http://kriemhild.uft.uni-bremen.de/svn/vim