6 p2 b( n/ T3 n% i/ x9 U8 X2 A. ~, r--------------------------------------------------- # T0 J% J9 j/ o% z7 ?我写的一个SAS的非线性回归,但是总是提示错误,NOTE: DER.alpha not initialized or missing. It will be computed automatically. ' N$ d# ?) _& V. u* I: [ I3 @6 tNOTE: DER.beta not initialized or missing. It will be computed automatically.. s, z. ], v) f* b
ERROR: dependent variable not on dataset./ X( ?3 {& f) E9 v! u( x* _* R
; L6 H0 `7 P, s0 y+ F- d新手请大家帮助了~谢谢各位 0 q6 c$ T6 n- f% E( z8 Y) M; U