 Usage:  y = pgram(x {,opt})  

 

 Input:



  x                      vector 

                         

  opt (optional)         integer; If opt=1 (Default) the periodogram is returned, 

                         otherwise the log periodogram 

                         

 Output:



  y                      vector 

                         

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(C) MD*TECH Method and Data Technologies, 21.9.2000

