samer@10: % sched_abs- Use one-shot timer to schedule action
samer@10: %
samer@10: % sched_abs:: timer, time, (timer, timer_event => void) => void.
samer@10: %
samer@10: % Can only be used on a stopped timer, whereas callback executes with
samer@10: % a running timer.
samer@10: 
samer@10: function x=sched_abs(f,T,nout)
samer@10: 	if nargin<3, nout=nargout(f); end
samer@10: 	rc=cell(1,nout);
samer@10: 	tim=timer('TimerFcn',@(t,e)timfn,'StopFcn',@stopfn,'StartDelay',quant(0.001,T-nows));
samer@10: 	start(tim);
samer@10: 	x=@()collect();
samer@10: 
samer@10: 	function timfn, [rc{:}]=f(); end
samer@10: 	function stopfn(t,e), timer_release(t); end
samer@10: 	function varargout=collect(), 
samer@10: 		if isvalid(tim), wait(tim); end
samer@10: 		varargout=rc;
samer@10: 	end
samer@10: end