[R] logit link + alternatives

[Dimitris Rizopoulos]

see at ?glm and ?family

and use, e.g., `family=binomial(link="probit")'.

Best,
Dimitris

----
Dimitris Rizopoulos
Ph.D. Student
Biostatistical Centre
School of Public Health
Catholic University of Leuven

Address: Kapucijnenvoer 35, Leuven, Belgium
Tel: +32/16/336899
Fax: +32/16/337015
Web: http://www.med.kuleuven.ac.be/biostat/
     http://www.student.kuleuven.ac.be/~m0390867/dimitris.htm


----- Original Message ----- 
From: <jeff.pr2 at added-insight.net>
To: <r-help at stat.math.ethz.ch>
Sent: Monday, February 07, 2005 10:44 AM
Subject: [R] logit link + alternatives


>
> Help needed with lm function:
>
> Dear R's,
> Could anyone tell me how to replace the link function (probit logit,
> loglog etc.) in lm
> with an abitrary user-defined function? The task is to perform ML
> Estimation of betas
> for a dichotome target variable.
>
> Maybe there is already a package for this (I did not find one).
> Any hints or a code excerpt would be welcome!
> Thank you -Jeff
>
> jeff.pr2 (at) added-insight (dot) net
>
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