SAS运行问题咨询
我用的编程法:proc princomp data=sasuser. aexposure prefix=Z;var a-v;
run;
但是运行后出现了错误,下面是Log 中的内容:
NOTE: AUTOEXEC processing completed.
1 proc princomp data=sasuser. Aexposure prefix=z;
2 var a-v;
ERROR: A does not have a numeric suffix.
3 run;
NOTE: The SAS System stopped processing this step because of errors.
NOTE: PROCEDURE PRINCOMP used (Total process time):
real time 0.19 seconds
cpu time 0.03 seconds
不知道怎么解决这个问题,请大家指点指点,
ERROR: A does not have a numeric suffix.
变量A的问题 这是主成分分析,下面的变量要逐一列出,对谁分析就列谁像,VAR A B C ;
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