export_fig by Oliver Woodford

Exports figures nicely to a number of vector & bitmap formats. (anti alias, figure, embed)

copyfig(fh)

eps2pdf(source, dest, crop, append, gray, quality)

export_fig(varargin)

simlog by Robin Larsson

GUI to enable easy logging of multiple signals in Simulink. Log a complete subsystem with one click. (debugging, gui, simulation)

simlog.m