there is a model of pid controller. now im simulating it through sim() command from m-file. [X T Y]=sim('modelname','timespan'); im using 'timespan' as [0 .01 .1] as like-(Tstart T(outputtime) Tfinal] format. now the output of the pid controller is being tabulated in matlab base window as >>T=[ 0 .01 .1] Y=[ 2.35 3.01 3.11 ] X=[.767 .767 .8765 ................] now, thing is that i have to return the value of the output(Y) for the time T(outputtime).how will i get that?