C0 Y4 q# f3 {4 @--------------------------------------------------- 3 d# b0 E. J3 {0 s/ r& j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.$ L2 J$ D% n( E2 d& M. O" \
NOTE: DER.beta not initialized or missing. It will be computed automatically. * w: `9 D' H" mERROR: dependent variable not on dataset.4 @/ v+ U1 v# F' k; d
) o9 u/ B7 \- B$ i. j2 S新手请大家帮助了~谢谢各位3 c$ y4 J) d7 q, E6 I6 f' O: K- s; N