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楼主

楼主 |
发表于 2006-6-2 23:46:05
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只看该作者
回归分析没有办法输出!
程序如下:
data uspop;
input pop @@;
retain year 1780;
year=year+10;
yearsq=year*year;
pop=pop/1000;
cards;
3929 5308 7239 9638 12866 17069 23191 31443 39818 50155
62947 75994 91972 105710 122775 131669 151325 179323 203211
;
proc reg data=uspop;
var yearsq;
model pop=year/r cli clm;
plot r.*p.;
add yearsq;
plot;
plot pop*year='a' predicted.*year='p' u95.*year='u'
l95.*year='l' /overlay;
run;
运行出错,没有办法输出回归分析结果,出错信息如下:
NOTE: SAS went to a new line when INPUT statement reached past the end of a line.
NOTE: The data set WORK.USPOP has 19 observations and 3 variables.
NOTE: DATA statement used (Total process time):
real time 0.02 seconds
cpu time 0.01 seconds
52 ;
53 proc reg data=uspop;
54 var yearsq;
55 model pop=year/r cli clm;
56 plot r.*p.;
57 add yearsq;
58 plot;
59 plot pop*year='a' predicted.*year='p' u95.*year='u'
60 l95.*year='l' /overlay;
61 run;
ERROR: =
请教各位大侠,怎么才可以搞定这个问题啊!
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