6 Z3 s$ S+ M9 N! R--------------------------------------------------- - r2 D- C K# Q/ a# `. r- Y: g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. ' L3 P: `; J( rNOTE: DER.beta not initialized or missing. It will be computed automatically.& U2 ], R/ u6 _4 R5 |1 T: ~) W, T& G
ERROR: dependent variable not on dataset.# k) H+ L X4 c8 X& p% k