Dear all
I am running an LCM model (MNL-RPL-LCM-LCRPL), I have a status quo and two
other alternatives. so I added ASC with other attributes. but I got a
singular matrix.
|-> SAMPLE ;1-1872 $
|-> NLOGIT ;Lhs = Choice
;choices=type1,type2,type3
; Rhs =fn,mhz,egh,si,ej,pr,asc
;LCM ;Pts=2 ;PDS=8 $
what should I do for resolving this?
Thank you
Mahsa