a bug from specx_anal?

Dear everyone,

I use the function specx_anal() to do spectrum analysis, however, after the step like

 sdof = specx_anal(ts,0,0,0.1)
 print(sdof)

I always got the same value of sdof, i.e., 1.895535, whatever I used various time series. Is it a bug or should it be like that?

Thanks.

Regards,
Xuguang

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Received on Fri Aug 28 2009 - 08:55:36 MDT