命令. movestay lni5=as1 as2 as3 k3 a1_2 b14 k2 m1 m10 , select(ns=as1 as2 as3 k3 a1_2 b14 k2 m1 m10 q5)

结果Fitting initial values .....initial vector: copy option requires either a matrix or a list of numbers
r(198);

请教各位大神这是什么原因啊？