The AUTOREG Procedure |
Functional Summary |
The statements and options used with the AUTOREG procedure are summarized in the following table.
Description |
Statement |
Option |
---|---|---|
Data Set Options |
||
specify the input data set |
AUTOREG |
DATA= |
write parameter estimates to an output data set |
AUTOREG |
OUTEST= |
include covariances in the OUTEST= data set |
AUTOREG |
COVOUT |
requests that the procedure produce graphics via the Output Delivery System |
AUTOREG |
PLOTS= |
write predictions, residuals, and confidence limits to an output data set |
OUTPUT |
OUT= |
Declaring the Role of Variables |
||
specify BY-group processing |
BY |
|
Printing Control Options |
||
request all printing options |
MODEL |
ALL |
print transformed coefficients |
MODEL |
COEF |
print correlation matrix of the estimates |
MODEL |
CORRB |
print covariance matrix of the estimates |
MODEL |
COVB |
print DW statistics up to order |
MODEL |
DW= |
print marginal probability of the generalized Durbin-Watson test statistics for large sample sizes |
MODEL |
DWPROB |
print the p-values for the Durbin-Watson test be computed using a linearized approximation of the design matrix |
MODEL |
LDW |
print inverse of Toeplitz matrix |
MODEL |
GINV |
print the Godfrey LM serial correlation test |
MODEL |
GODFREY= |
print details at each iteration step |
MODEL |
ITPRINT |
print the Durbin t statistic |
MODEL |
LAGDEP |
print the Durbin h statistic |
MODEL |
LAGDEP= |
print the log likelihood value of the regression model |
MODEL |
LOGLIKL |
print the Jarque-Bera normality test |
MODEL |
NORMAL |
print tests for ARCH process |
MODEL |
ARCHTEST |
print the Lagrange multiplier test |
HETERO |
TEST=LM |
print the Chow test |
MODEL |
CHOW= |
print the predictive Chow test |
MODEL |
PCHOW= |
suppress printed output |
MODEL |
NOPRINT |
print partial autocorrelations |
MODEL |
PARTIAL |
print Ramsey’s RESET test |
MODEL |
RESET |
print Phillips-Perron tests for stationarity or unit roots |
MODEL |
STATIONARITY=(PHILLIPS=) |
print KPSS tests for stationarity or unit roots |
MODEL |
STATIONARITY=(KPSS=) |
print tests of linear hypotheses |
TEST |
|
specify the test statistics to use |
TEST |
TYPE= |
prints the uncentered regression |
MODEL |
URSQ |
Model Estimation Options |
||
specify the order of autoregressive process |
MODEL |
NLAG= |
center the dependent variable |
MODEL |
CENTER |
suppress the intercept parameter |
MODEL |
NOINT |
remove nonsignificant AR parameters |
MODEL |
BACKSTEP |
specify significance level for BACKSTEP |
MODEL |
SLSTAY= |
specify the convergence criterion |
MODEL |
CONVERGE= |
specify the type of covariance matrix |
MODEL |
COVEST= |
set the initial values of parameters used by the iterative optimization algorithm |
MODEL |
INITIAL= |
specify iterative Yule-Walker method |
MODEL |
ITER |
specify maximum number of iterations |
MODEL |
MAXITER= |
specify the estimation method |
MODEL |
METHOD= |
use only first sequence of nonmissing data |
MODEL |
NOMISS |
specify the optimization technique |
MODEL |
OPTMETHOD= |
imposes restrictions on the regression estimates |
RESTRICT |
|
estimate and test heteroscedasticity models |
HETERO |
|
GARCH Related Options |
||
specify order of GARCH process |
MODEL |
GARCH=(Q=,P=) |
specify type of GARCH model |
MODEL |
GARCH=(,TYPE=) |
specify various forms of the GARCH-M model |
MODEL |
GARCH=(,MEAN=) |
suppress GARCH intercept parameter |
MODEL |
GARCH=(,NOINT) |
specify the trust region method |
MODEL |
GARCH=(,TR) |
estimate the GARCH model for the conditional t distribution |
MODEL |
GARCH=() DIST= |
estimates the start-up values for the conditional variance equation |
MODEL |
GARCH=(,STARTUP=) |
specify the functional form of the heteroscedasticity model |
HETERO |
LINK= |
specify that the heteroscedasticity model does not include the unit term |
HETERO |
NOCONST |
impose constraints on the estimated parameters the heteroscedasticity model |
HETERO |
COEF= |
impose constraints on the estimated standard deviation of the heteroscedasticity model |
HETERO |
STD= |
output conditional error variance |
OUTPUT |
CEV= |
output conditional prediction error variance |
OUTPUT |
CPEV= |
specify the flexible conditional variance form of the GARCH model |
HETERO |
|
Output Control Options |
||
specify confidence limit size |
OUTPUT |
ALPHACLI= |
specify confidence limit size for structural predicted values |
OUTPUT |
ALPHACLM= |
specify the significance level for the upper and lower bounds of the CUSUM and CUSUMSQ statistics |
OUTPUT |
ALPHACSM= |
specify the name of a variable to contain the values of the Theil’s BLUS residuals |
OUTPUT |
BLUS= |
output the value of the error variance |
OUTPUT |
CEV= |
output transformed intercept variable |
OUTPUT |
CONSTANT= |
specify the name of a variable to contain the CUSUM statistics |
OUTPUT |
CUSUM= |
specify the name of a variable to contain the CUSUMSQ statistics |
OUTPUT |
CUSUMSQ= |
specify the name of a variable to contain the upper confidence bound for the CUSUM statistic |
OUTPUT |
CUSUMUB= |
specify the name of a variable to contain the lower confidence bound for the CUSUM statistic |
OUTPUT |
CUSUMLB= |
specify the name of a variable to contain the upper confidence bound for the CUSUMSQ statistic |
OUTPUT |
CUSUMSQUB= |
option specify the name of a variable to contain the lower confidence bound for the CUSUMSQ statistic |
OUTPUT |
CUSUMSQLB= |
output lower confidence limit |
OUTPUT |
LCL= |
output lower confidence limit for structural predicted values |
OUTPUT |
LCLM= |
output predicted values |
OUTPUT |
P= |
output predicted values of structural part |
OUTPUT |
PM= |
output residuals |
OUTPUT |
R= |
output residuals from structural predictions |
OUTPUT |
RM= |
specify the name of a variable to contain the part of the predictive error variance () |
OUTPUT |
RECPEV= |
specify the name of a variable to contain recursive residuals |
OUTPUT |
RECRES= |
output transformed variables |
OUTPUT |
TRANSFORM= |
output upper confidence limit |
OUTPUT |
UCL= |
output upper confidence limit for structural predicted values |
OUTPUT |
UCLM= |
Copyright © 2008 by SAS Institute Inc., Cary, NC, USA. All rights reserved.