PROC X11 Statement
- PROC X11 options;
The following options can appear in the PROC X11 statement:
- DATA= SAS-data-set
-
specifies the input SAS data set used. If it is omitted, the most
recently created SAS data set is used.
- OUTEXTRAP
-
adds the extra observations
used in ARIMA processing to the output data set.
When ARIMA forecasting/backcasting
is requested, extra observations are appended on the ends
of the series, and the calculations are carried out on this
extended series. The appended observations are not normally
written to the OUT= data set.
However, if OUTEXTRAP is specified, these
extra observations are written to the output data set.
If a DATE= variable is specified in the MONTHLY/QUARTERLY
statement, the date variable is extrapolated to identify
forecasts/backcasts. The OUTEXTRAP option can be
abbreviated as OUTEX.
- NOPRINT
-
suppresses any printed output. The NOPRINT option
overrides any PRINTOUT=, CHARTS=, or TABLES statement
and any output associated with the ARIMA statement.
- OUTSPAN= SAS-data-set
-
Specifies the output data set to store
the sliding spans analysis results. Tables A1, C18, D10
and D11 for each span are written to this data set.
See "OUTSPAN Data Set" later in this chapter for details.
- OUTSTB= SAS-data-set
-
Specifies the output data set to store
the stable seasonality test results (table D8).
All the information in the analysis of variance table
associated with the stable seasonality test is contained
in the variables written to this data set.
See "OUTSTB Data Set" later in this chapter for details.
- OUTTDR= SAS-data-set
-
Specifies the output data set to store
the trading-day regression results
(tables B15 and C15).
All the information in the analysis of variance table
associated with the trading-day regression is contained
in the variables written to this data set. This option is
valid only when TDREGR=PRINT, TEST, or ADJUST is specified
in the MONTHLY statement.
See "OUTTDR Data Set" later in this chapter for details.
- YRAHEADOUT
-
adds one-year-ahead forecast values to the output data set
for tables C16, C18 and D10. The original purpose of this
option was to avoid recomputation of the seasonal adjustment
factors when new data became available. While computing costs
were an important factor when the X-11 method was developed,
this is no longer the case and this option is obsolete.
See "The YRAHEADOUT Option" later in this chapter for details.
Copyright © 1999 by SAS Institute Inc., Cary, NC, USA. All rights reserved.