2、我在一个data step里边写下求值公式,求了两个值,怎样把他输出到另外的data step里边,例如
data ynb2.ftp1;
set ynb.d_zz_test(keep=ZZRQ HBF KMH BRDFYE);
if year(DATEPART(ZZRQ))=2007 and HBF='RMB' and BRDFYE NE
0 and (substrn(KMH,1,3)='201' or substrn(KMH,1,5)
='21101');
NRJDFYE=sum(of BRDFYE:)/365;
MIN_BRDFYE=min(BRDFYE);
CDL=MIN_BRDFYE/NRJDFYE;
output;
run;