Message-ID: <20120815211412.037506c1@draco>
Date: 2012-08-16T04:14:12Z
From: John
Subject: Basic question -loading data
In-Reply-To: <76209e3029c45.502be399@anu.edu.au>
On Wed, 15 Aug 2012 17:59:53 +1000
Dinuk Jayasuriya <Dinuk.Jayasuriya at anu.edu.au> wrote:
> Hi Jeff,
>
> Thank you - your comment was much appreciated.
>
> I'm now running an ordered probit regression and get the following
> error:
>
> Error in family$linkfun(mustart) : Value 1.125 out of range (0, 1)
>
> I can't decipher (after looking at other posts on google!) why this
> error occurs - is it something wrong with my dataset?
>
> If anyone can advise that would be very helpful.
>
> Thanks,
> Dinuk
You need to supply considerably more information before you can expect
much help. A subset of the data would help, since otherwise people are
guessing. Also, if you look at the example here:
http://www.ats.ucla.edu/stat/R/dae/probit.htm
you may find some useful pointers.
JWDougherty