我用的编程法:proc princomp data=sasuser. aexposure prefix=Z; 8 R* h- h6 l6 A+ y var a-v;( t$ R! o! C0 {, ^* _ {, H
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: O% G. p' a J6 ^ 但是运行后出现了错误,下面是Log 中的内容: Y1 `9 v& B# @* ]
NOTE: AUTOEXEC processing completed." q: h; L+ B! u7 J
) U( L; a6 B0 Y 1 proc princomp data=sasuser. Aexposure prefix=z; % y: O" ~" O: b8 w j 2 var a-v; 5 k, q0 j7 E+ L3 Z' m! f ERROR: A does not have a numeric suffix. ) i0 \ v+ k3 l8 p 3 run;' g1 C5 v4 i5 L+ ?1 h; A+ l
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NOTE: The SAS System stopped processing this step because of errors. . N# P, ~! b7 b& H; {NOTE: PROCEDURE PRINCOMP used (Total process time): 4 N2 U9 ]7 @, M7 w real time 0.19 seconds # O f! ?7 g& J" e0 K% F cpu time 0.03 seconds 4 v) z# E0 Z/ o3 Y/ U1 v) J" r* R& ^3 J! `" I+ |+ B7 Z8 W
不知道怎么解决这个问题,请大家指点指点,% I, Z$ o( d( g1 w/ Q3 p