AUTOMATIC FORECASTING SYSTEMS
HATBORO PA 19040
215-675-0652
VERSION: 07/27/2016 13:19 AFS RULES 073 alteryx R-VERSION
Time=15:29:47
Date=08/01/2016
THE MAXIMUM NUMBER OF OBSERVATIONS 10000
THE MAXIMUM NUMBER OF SERIES ALLOWED 150
THE SERIAL NUMBER IS: 10001
THE PRODUCT NUMBER IS: 6
AUTOBOX 6.09999 150 ABP10001 3 USER 3 10001
EXECUTIVE MODEL SUMMARY
A SIGNIFICANT BREAKPOINT IN PARAMETERS WAS FOUND AT TIME POINT: 180:2004 /12
MODEL STAGE: 91 42EST 1
THE VALUES ARE TOO LARGE TO TEST FOR A POWER TRANSFORM. PLEASE SCALE YOUR DATA.
MODEL COMPONENT LAG COEFF STANDARD P T
# (BOP) ERROR VALUE VALUE
Differencing 1
Differencing 12
1Autoregressive-Factor # 1 1 -.302 .998E-01 .0031 -3.02
2Autoregressive-Factor # 2 12 -.359 .103 .0007 -3.47
INPUT SERIES X1 I~P00068 PULSE 2010/ 7
Differencing 1
Differencing 12
3Omega (input) -Factor # 3 0 -831. 264. .0021 -3.15
INPUT SERIES X2 I~P00046 PULSE 2008/ 9
Differencing 1
Differencing 12
4Omega (input) -Factor # 4 0 613. 272. .0261 2.25
MODEL STATISTICS AND EQUATION FOR THE CURRENT EQUATION (DETAILS FOLLOW).
Estimation/Diagnostic Checking for Variable Y alteryx
: NEWLY IDENTIFIED VARIABLE X1 I~P00068 2010/ 7 PULSE
: NEWLY IDENTIFIED VARIABLE X2 I~P00046 2008/ 9 PULSE
Number of Residuals (R) =n 94
Number of Degrees of Freedom =n-m 90
Residual Mean =Sum R / n -1.99952
Error/Residual Sum of Squares =Sum R**2 .154098E+08
Variance =SOS/(n) 128415.
Adjusted Variance =SOS/(n-m) 171220.
Standard Deviation RMSE =SQRT(Adj Var) 413.787
Standard Error of the Mean =Standard Dev/ (n-m) 43.6170
Mean / its Standard Error =Mean/SEM -.458427E-01
Mean Absolute Deviation =Sum(ABS(R))/n 329.616
AIC Value ( Uses var ) =nln +2m 11.8297
SBC Value ( Uses var ) =nln +m*lnn 1123.90
BIC Value ( Uses var ) =see Wei p153 11.9226
R Square = .850966
Durbin-Watson Statistic =[-A(T-1)]**2/A**2 2.09033
D-W STATISTIC SUGGESTS NO SIGNIFICANT AUTOCORRELATION for lag1.
THE DURBIN-WATSON STATISTIC IS VALID ONLY FOR MODELS THAT HAVE A WHITE NOISE
ERROR TERM AND NO LAGS OF THE Y SERIES. OTHERWISE IT IS INVALID.
IN THIS CASE THE TEST IS INVALID.
MODEL COMPONENT LAG COEFF STANDARD P T
# (BOP) ERROR VALUE VALUE
Differencing 1
Differencing 12
1Autoregressive-Factor # 1 1 -.302 .998E-01 .0031 -3.02
2Autoregressive-Factor # 2 12 -.359 .103 .0007 -3.47
INPUT SERIES X1 I~P00068 PULSE 2010/ 7
Differencing 1
Differencing 12
3Omega (input) -Factor # 3 0 -831. 264. .0021 -3.15
INPUT SERIES X2 I~P00046 PULSE 2008/ 9
Differencing 1
Differencing 12
4Omega (input) -Factor # 4 0 613. 272. .0261 2.25
ORIGINAL SERIES
A HISTOGRAM OF THE PREDICTAND: alteryx
LOWER UPPER CUM-PCT #
965.0 1524. .08 24. IIIIIIIIIIIIIIIIIIIIII
1524. 2084. .20 36. IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII
2084. 2643. .30 29. IIIIIIIIIIIIIIIIIIIIIIIIII
2643. 3202. .41 34. IIIIIIIIIIIIIIIIIIIIIIIIIIIIIII
3202. 3761. .55 42. IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII
3761. 4321. .72 50. IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII
4321. 4880. .83 33. IIIIIIIIIIIIIIIIIIIIIIIIIIIIII
4880. 5439. .92 27. IIIIIIIIIIIIIIIIIIIIIIII
5439. 5998. .95 10. IIIIIIII
5998. 6558. 1.00 13. IIIIIIIIIII
6558. 7117. 1.00 1.
THE AVERAGE IS = .350E+04
THE MEDIAN IS = .349E+04
THE STD DEV IS = .140E+04
THE MINIMUM IS = 965.
THE MAXIMUM IS = .712E+04
THE # OF VALUES= 299
RESIDUAL SERIES
A HISTOGRAM OF THE MODEL RESIDUALS
LOWER UPPER CUM-PCT #
-929.7 -736.4 .02 2. IIIII
-736.4 -543.2 .09 6. IIIIIIIIIIIIIIII
-543.2 -349.9 .20 11. IIIIIIIIIIIIIIIIIIIIIIIIIIIIII
-349.9 -156.7 .38 17. IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII
-156.7 36.60 .55 16. IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII
36.60 229.9 .70 14. IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII
229.9 423.1 .84 13. IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII
423.1 616.4 .95 10. IIIIIIIIIIIIIIIIIIIIIIIIIII
616.4 809.6 .98 3. IIIIIIII
809.6 1003. .98 0.
1003. 1196. 1.00 2. IIIII
THE AVERAGE IS = -2.00
THE MEDIAN IS = -23.6
THE MINIMUM IS = -930.
THE MAXIMUM IS = .120E+04
THE # OF VALUES= 94
AUTOMATIC FORECASTING SYSTEMS
HATBORO PA 19040
215-675-0652
VERSION: 07/27/2016 13:19
A SIGNIFICANT CHANGE IN PARAMETERS WAS FOUND AT PERIOD : 180
MODELLING OUTPUT SERIES:alteryx
[(1-B**1)][(1-B**12)]Y(T) = alteryx
+[X1(T)][(1-B**1)][(1-B**12)][(- 831.26 )] :PULSE 2010/ 7 247
+[X2(T)][(1-B**1)][(1-B**12)][(+ 613.63 )] :PULSE 2008/ 9 225
+ [(1+ .302B** 1)(1+ .359B** 12)]**-1 [A(T)]