作者bbbbbbbbbbb (@@a)
看板Statistics
标题请问有关SAS的问题
时间Fri Mar 23 21:09:53 2007
我想利用 SAS 读取 excel 资料做logistic regression
以下是我的 程式码
proc import datafile="C:\94for_model.xls" out=model replace;
run;
proc standard data=model mean=0 std=1 out=stdout;
var all category number lnall cc d42 d43 d44 d45 d46 d47 d48 d49 d50 d51 d52
d53 d55 d56 d57 gov01_2 gov02_2 gov03_2 gov01_3 gov02_3 gov03_3 C2_original
C3 C4 C5 C6 CA2 C12 C13 C14 C15 C16 C17 C18 C19;
proc logistic data=stdout OUTEST=betas covout descending;
model category=all number lnall cc d42 d43 d44 d45 d46 d47 d48 d49 d50 d51 d52
d53 d55 d56 d57 gov01_2 gov02_2 gov03_2 gov01_3 gov02_3 gov03_3
C2_original C3 C4 C5 C6 CA2 C12 C13 C14 C15 C16 C17 C18 C19;
/ctable SELECTION=s slentry=0.15 slstay=0.15 rsq lackfit details ;
output out=pred p=phat lower=lcl upper=ucl;
run;
proc print data=betas;
run;
然後会出现以下错误－
--
86 /ctable SELECTION=s slentry=0.15 slstay=0.15 rsq lackfit details ;
-
180
ERROR 180-322: Statement is not valid or it is used out of proper order.
87 output out=pred p=phat lower=lcl upper=ucl;
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想要请教各位 是哪边出了问题？ 谢谢
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