samer@10: % sched_rel- one shot, relative scheduler using Matlab timer
samer@10: %
samer@10: % sched_rel::
samer@10: %    (void => A1,...,AN) ~'action with N return values',
samer@10: %    nonneg    ~'delay in seconds',
samer@10: %    M:natural ~'number of output arguments to collect'
samer@10: % => (void => A1,...,AM).
samer@10: %
samer@10: % After use, timer is marked for deletion but you must call
samer@10: % timer_gc to actually delete it.
samer@10: function x=sched_rel(f,dt,varargin), x=sched_abs(f,nows+dt,varargin{:}); end
samer@10: