*Sequence Charts .
TSPLOT VARIABLES= amount
  /ID= DATE_
  /NOLOG
  /FORMAT NOFILL NOREFERENCE.
* Exponential Smoothing.
TSET PRINT=DEFAULT NEWVAR=ALL .
PREDICT THRU END.
EXSMOOTH /VARIABLES=amount
  /MODEL=HOLT
  /ALPHA=GRID(0 1 .1)
  /GAMMA=GRID(0 1 .2)
  /INITIAL=CALCULATE.
ACF
  VARIABLES= ERR_1
  /NOLOG
  /MXAUTO 16
  /SERROR=IND
  /PACF.
*Sequence Charts .
TSPLOT VARIABLES= ERR_1
  /ID= DATE_
  /NOLOG
  /FORMAT NOFILL NOREFERENCE.
*Sequence Charts .
TSPLOT VARIABLES= amount FIT_1
  /ID= DATE_
  /NOLOG.
