我用的编程法:proc princomp data=sasuser. aexposure prefix=Z;7 B0 `5 h9 r+ N1 A
var a-v; ' w9 y5 x& _8 A4 L) |0 k run;1 p& g/ T3 t& h+ P. q
, ^6 S- I3 P: E2 E. A1 Q( Y7 T% J% n0 x% C. K+ B" n
但是运行后出现了错误,下面是Log 中的内容:3 Y; Y! i' r1 O7 _. j
NOTE: AUTOEXEC processing completed.& F& c. u, G* Q& Y
8 q6 m$ l3 z8 \: o$ M 1 proc princomp data=sasuser. Aexposure prefix=z; ' U+ s5 i& R$ A9 P& w4 b0 \4 r3 ` 2 var a-v; 6 V. Y% }9 w6 A' |0 U B+ W( m ERROR: A does not have a numeric suffix.$ D' A5 q; n" y% Z, U* j$ c; b+ v
3 run;- x- D+ H6 v7 @4 x* {, J5 U, ?0 ~. n
& k0 d6 \4 J) A3 Y# sNOTE: The SAS System stopped processing this step because of errors.$ a! t @+ N: k0 x/ L# `9 H2 x
NOTE: PROCEDURE PRINCOMP used (Total process time):; A- X# V3 a. D2 J7 K0 g) O' y
real time 0.19 seconds . D' K/ C V5 c( {" r" v* s cpu time 0.03 seconds % |% s1 g4 g5 L& x ) e; _6 E3 @+ ]- `7 Y' G/ E8 U# m不知道怎么解决这个问题,请大家指点指点, # ]$ c' A" a, a