ywh19860616 发表于 2012-5-23 14:50 
epoh老师,在程序中设置SET nall=42;即nall=2*T。
现在我的T为21,我想请教下抽样时是舍弃前面的21次?
...
RESIDNULL beta eps;
OPTIONS NORESID;
DO bs=1 TO ntrial;
BSTR eps epsstarm ystarm ;
SMPL syear lyear; ?1969 2010
UNMAKE ystarm ys1-ys12;
print ys1;
SMPL fyear lyear; ?1990 2010
print ys1;
SELECT t>maxlag;
SUR(SILENT) eq;
DOT(VALUE=i) 1-12;
IF choice(i)=1; THEN;
DO;
ANALYZ(SILENT) constr1. ;
ANALYZ(SILENT) constr2. ;
SET waldstatm(bs,i)=@WALD;
ENDDO;
ENDDOT;
ENDDO;
????????
Current sample: 1969 to 2010
YS1
1969 0.00000
1970 0.00000
1971 0.00000
1972 0.35828
1973 0.66968
1974 0.96253
1975 1.25189
1976 1.52328
1977 1.80099
1978 2.05117
1979 2.33767
1980 2.58059
1981 2.84942
1982 3.10118
1983 3.36972
1984 3.61968
1985 3.84803
1986 4.07669
1987 4.32239
1988 4.51712
1989 4.71783
1990 4.92725
1991 5.16040
1992 5.27736
1993 5.43503
1994 5.56883
1995 5.69835
1996 5.83428
1997 5.96448
1998 6.07569
1999 6.21769
2000 6.35735
2001 6.47893
2002 6.61587
2003 6.73905
2004 6.86939
2005 7.01200
2006 7.12818
2007 7.23465
2008 7.34393
2009 7.43982
2010 7.55028
Current sample: 1990 to 2010
YS1
1990 4.92725
1991 5.16040
1992 5.27736
1993 5.43503
1994 5.56883
1995 5.69835
1996 5.83428
1997 5.96448
1998 6.07569
1999 6.21769
2000 6.35735
2001 6.47893
2002 6.61587
2003 6.73905
2004 6.86939
2005 7.01200
2006 7.12818
2007 7.23465
2008 7.34393
2009 7.43982
2010 7.55028