From deleeuw@stat.ucla.edu  Thu Aug  1 21:46:49 2002
From: deleeuw@stat.ucla.edu (Jan de Leeuw)
Date: Thu, 1 Aug 2002 13:46:49 -0700
Subject: glm crashes with "Illegal instruction" (PR#1863)
In-Reply-To: <200208012015.WAA28782@pubhealth.ku.dk>
Message-ID: <CD5AC7A2-A58F-11D6-8FDE-003065A21C86@stat.ucla.edu>

R-1.5.1 (not from fink, but from  R-1.5.1.dmg.tar.gz, July 1 version, OS 
X 10.1.5, also
on Jaguar)

 > x1<-runif(10)
 > y1<-x1-3
 > glm(y1~x1)

Call:  glm(formula = y1 ~ x1)

Coefficients:
(Intercept)           x1
          -3            1

Degrees of Freedom: 9 Total (i.e. Null);  8 Residual
Null Deviance:      0.9233
Residual Deviance: 5.916e-31    AIC: -684.7


On Thursday, August 1, 2002, at 01:15 PM, tkoulis@math.uwaterloo.ca 
wrote:

> Full_Name: Theodoro Koulis
> Version: 1.5.1
> OS: Macintosh
> Submission from: (NULL) (129.97.97.31)
>
>
> I try this simple example in R (1.5.1 not from fink) for OS X (XDarwin
> version):
>
>> x1_runif(10);
>> y1_x1-3;
>> glm(y1~x1);
>
> The program exits with the following message:
> Illegal instruction
>
> Perhaps I am missing something.
>
> Thanks.
>
>
>
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===
Jan de Leeuw; Professor and Chair, UCLA Department of Statistics
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glm crashes with "Illegal instruction" (PR#1863)
Jan de Leeuw