[Limdep Nlogit List] multinomial logit
Philomela at gmx.net
Philomela at gmx.net
Fri Sep 28 18:39:34 EST 2007
hello,
i developed a choice model and want to analyze it now using nlogit. First i tried a multinomial logit model. i entered some of my data and wanted to try the model, but this happened:
--> nlogit
;lhs= choice, cset, alti
;choices = tap, public, borehole, other
;model:
U(tap) = tapcons*consumpt + tapdis*dist1 + relia1*relia1 + relia2*relia2 /
U(public) = publicons*consumpt + publicd1*publicd1 + publicd2*publicd2 + ...
U(borehole) = ascboreho*consumpt $
Count variable CSET at row 121 equals -999
The count is < 1 or > Nalt. The value is invalid.
This causes a mismatch of data rows/individuals during a data loop.
Error 1095: Count variable CSET at row 121 equals -999
Error 1095: Count variable CSET at row 121 equals -999
what was wrong? I did not enter all my data, only 7 individuals?Will the error disappear after i entered all?
thank you,
Julia
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