[Limdep Nlogit List] FW: starting values in mixed logit with correlated par

[Grammatikopoulou Ioanna (Luke)]

Hi!
I am trying to impose starting values on a mixed logit with correlated parameters models. As starting values I would like to use the values I get from the mixed logit model. What I get though when I try to run the model is the following errors:

Error     71: Variable list contains a name not in the expected table.
Error    539: Variable list: The unidentifiable string is NF
Error   1085: Unidentified name found in NF)

Why is that?

Here is the syntax I am using:
​
NLOGIT;Lhs=CHOICE
    ;Choices=NF,SQ,MF
      ;pds=8
    ;Labels=b0,b1,b2,b3,b4,b5,b6,b7,b8,b9,b10,b11,b12,b13,b14,b15
    ;Start=-3.5,0.07,0.09,0.04,0.09,-0.009,0.08,0.02,0.19,-0.06,0.54,-0.04,0.15,-0.07,0.46,-0.001
    ;rpl
;corr
    ;pts=10
      ;Fcn=b0(N),b1(N),b2(N),b3(N),b4(N),b5(N),b6(N),b7(N),b8(N),b9(N),b10(N),b11(N),b12(N),b13(N),b14(N),b15(N)
    ;parameters
;Halton
    ;Model:
    U(NF)=b0*BAU+ b1*Plant2+b2*Plant3+b3*BUTERF2+b4*BUTERF3+b5*BIRD2+b6*BIRD3+b7*EROSION2+b8*EROSION3+b9*WATER2+b10*WATER3+b11*CLIMATE2+b12*CLIMATE3+b13*FOOD2+b14*FOOD3+b15*PRICE/
    U(SQ)=b1*Plant2+b2*Plant3+b3*BUTERF2+b4*BUTERF3+b5*BIRD2+b6*BIRD3+b7*EROSION2+b8*EROSION3+b9*WATER2+b10*WATER3+b11*CLIMATE2+b12*CLIMATE3+b13*FOOD2+b14*FOOD3+b15*PRICE/
    U(MF)=b1*Plant2+b2*Plant3+b3*BUTERF2+b4*BUTERF3+b5*BIRD2+b6*BIRD3+b7*EROSION2+b8*EROSION3+b9*WATER2+b10*WATER3+b11*CLIMATE2+b12*CLIMATE3+b13*FOOD2+b14*FOOD3+b15*PRICE$


Thank you in advance.

Ioanna Grammatikopoulou


Ioanna Grammatikopoulou
Post-doc fellow
Natural Resources Institute Finland (LUKE)
Latokartanonkaari 9
FI-00790, Helsinki
FINLAND
E-mail: ioanna.grammatikopoulou at luke.fi<mailto:ioanna.grammatikopoulou at mtt.fi>


Ioanna Grammatikopoulou
Post-doc fellow
Natural Resource Institute Finland (LUKE)
Latokartanonkaari 9
FI-00790, Helsinki
Finland
E-mail: ioanna.grammatikopoulou at luke.fi<mailto:ioanna.grammatikopoulou at luke.fi>