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<DIV>Dear all,</DIV>
<DIV> </DIV>
<DIV><FONT style="LINE-HEIGHT: 150%; FONT-SIZE: 14px"><SPAN closure_uid_xqephj="913" Uc="null">when I do the modle order selection,</SPAN></FONT></DIV>
<DIV><FONT style="LINE-HEIGHT: 150%; FONT-SIZE: 14px"><SPAN closure_uid_xqephj="913" Uc="null">the command windows told me that,</SPAN></FONT></DIV>
<DIV><FONT style="LINE-HEIGHT: 150%; FONT-SIZE: 14px"><SPAN closure_uid_xqephj="913" Uc="null"></SPAN></FONT> </DIV>
<DIV><EM>EERORRatio of number of parameters to datapoints is 229.643.</EM></DIV>
<DIV><EM> The ratio of number of parameters to datapoints must be <=1. </EM></DIV>
<DIV><EM>your window length must be at least 114.822sec</EM></DIV>
<DIV> </DIV>
<DIV>But my data length is 96 sec. </DIV>
<DIV>what should i do? </DIV>
<DIV>thanks,</DIV>
<DIV><SPAN closure_uid_xqephj="937" Uc="null">Look</SPAN> <SPAN class=hps closure_uid_xqephj="938" Uc="null">forward,</SPAN></DIV>
<DIV>tongxiao</DIV></DIV>