c" a8 Q, i1 M. ^1 X& c2 [--------------------------------------------------- 0 V; X. ~# |/ H6 H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. ) h; Q- t: K' H9 V: g" d8 F* wNOTE: DER.beta not initialized or missing. It will be computed automatically. % W4 B: b- r2 r) B' KERROR: dependent variable not on dataset. 6 x: ^3 C/ c/ D& e M' \: r8 \5 R3 K6 A! r1 m! s! k9 U8 @. w( ?( w. C
新手请大家帮助了~谢谢各位8 V# M& ?! g4 L