[R] multinomial probit

Jean Eid jeaneid at chass.utoronto.ca
Fri Dec 3 13:10:38 CET 2004


I think the polr is in MASS and indeed has a probit method.

Jean,

On Fri, 3 Dec 2004, Charlie Sprenger wrote:

> Hello All,
>
>  I'm trying to run a multinomial probit on a dataset with 28 data
> points and five levels (0,1,2,3,4) in the latent choice involving
> response variable.
>
> I downloaded the latest mnp package to run the regression. It starts
> the calculation and then crashes the rpogram. I wish I could give the
> error message but it literally shuts down R without a warning.
>
> I'm using the R that's been ported to OS X. Is it possible that there
> are RAM restrictions and that when something computationally heavy
> goes through the program is cut off?
>
> As well, is there actually a "probit" method for polr from nnet package?
>
> All help appreciated as masters thesis topics are due soon.
>
> Charlie Sprenger
> UCL - student
>
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