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Re: st: Problems with fracpoly with the option degree(4) and logistic regression
From
Steve Samuels <[email protected]>
To
[email protected]
Subject
Re: st: Problems with fracpoly with the option degree(4) and logistic regression
Date
Thu, 16 Aug 2012 17:25:04 -0400
The FAQ ask that you not include attachments on list posts. If you want to make a data set available,
put it up on a download site. (I use mediafire.com). However this appears to be a matter for Stata technical
support; contact them directly at [email protected].
Steve
On Aug 16, 2012, at 11:42 AM, Jean Bouyer wrote:
Hi,
For a course on modeling quantitative variables with logistic regression, I use the command fracpoly. Since Stata 11, I have had the folowing problem with the option degree(4) (I attach the corresponding file, JBdata.dta)
when I use the command
fracpoly , adjust(no) degre(4) : logit acc agea (where acc is a 0/1 variable),
the dot-line begins indicating the progression of the computation, then stops and the program seems to be blocked
On the contrary, with the commands
version 10.1
fracpoly logistic Y X, adjust(no) degree(4)
the computation provides quickly a result.
Is there an explanation ? and what can I do to avoid this problem ?
Thanks
Jean
<JBdata.dta>
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