我用的编程法:proc princomp data=sasuser. aexposure prefix=Z; 6 Y9 X( u/ F; u) P7 ?0 x var a-v; - L8 B$ C& O0 F& g& C. }& O4 d run;! G! H/ E0 O9 C* ~
7 ~ M6 u: {/ O2 ~0 r* j2 G% K # [$ F6 \8 D' P4 B 但是运行后出现了错误,下面是Log 中的内容: / l2 T# f& ?1 q; J" w NOTE: AUTOEXEC processing completed.. U9 g1 u2 A2 [! F7 Q0 O
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1 proc princomp data=sasuser. Aexposure prefix=z; r5 Y }1 P, {. } j5 M 2 var a-v; , \ M' ?4 G; d+ S ERROR: A does not have a numeric suffix.6 W4 ~( k: E6 y( i7 m+ u3 R
3 run; % b+ K4 ^ V4 M) M& i* F& N% R# a ! c: e# g3 Q& T1 p! |# c. fNOTE: The SAS System stopped processing this step because of errors. 4 K! b4 H; H0 r O0 c4 fNOTE: PROCEDURE PRINCOMP used (Total process time):' N+ f2 J3 ^7 @2 [
real time 0.19 seconds5 H' L$ F h* R' |2 Y! f
cpu time 0.03 seconds 9 A5 [& `8 _" y0 E) M( [; z% o: D0 W* j; ^
不知道怎么解决这个问题,请大家指点指点, 6 x1 f1 \6 @8 {, n/ K. Y