Re: st: Making graphs from micombine mlogit results

[Richard Williams <Richard.A.Williams.5@ND.edu>]

At 04:57 PM 4/23/2007, ucb_gal wrote:
> hi, i'm having trouble making a graph from mlogit results.  i run my 
> mlogit (i'm using multiple imputation, so i use micombine first):
> micombine mlogit depvar black_nh asian_nh native_nh hisp female 
> income [pw=custweight], cluster(R234)
>
> next i'm trying to create variables based on the probabilities 
> generated from the mlogit:
> prgen income, x(black_nh=1) generate(blk2) ncases(20)
>
> and then i get the error:
> equation 1 not found
> r(303);
>
> what's equation 1?  what am i doing wrong?
There is no guarantee that post-estimation commands are going to work 
correctly after micombine, let alone a user-written post-estimation 
command like prgen.

I don't know if it will help, but I suggest you install -mim- and 
-mimstack-, available from SSC.  As Nick Cox posted last month, 
"-mim- replaces Patrick Royston's -micombine- (still available via 
-ssc install ice-) and has in general more facilities and greater 
rigour than -micombine-. It replaces Galati and Carlin's -mitools-. 
"  The help for -mim- indicates some things you can and cannot do 
with post-estimation commands.  I haven't tried it but it looks like 
mim's -storebv- option might let you do what you want.



-------------------------------------------
Richard Williams, Notre Dame Dept of Sociology
OFFICE: (574)631-6668, (574)631-6463
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EMAIL:  Richard.A.Williams.5@ND.Edu
WWW:    http://www.nd.edu/~rwilliam

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