Example

  $POWER                       ! Invocation of command
    POWER Version 1.0-1
   Enter name of input dataset > TIME_SERIES
   Data object is of type TIME_SERIES
   82 data points entered
   Do you wish to truncate the data? (Y/N) > y
 
   First and last data values are : 4.050  2.576
   Do you wish to taper the data? (Y/N) > y
   Data mean 1.94365 subtracted
   Enter name of output dataset > POWER_SPECTRUM