[R] fit non linear model using weighted least squares

From: Di Tanna Gian Luca <GDiTanna_at_regione.emilia-romagna.it>
Date: Thu 04 Aug 2005 - 19:52:05 EST


Dear all,

I am new in using R.  

I'd like to fit a non linear model using weighted least squares.

I am using the gnls function but I don't know how to perform a weighted least squares (my weights are a "simple" colum of data).  

Thank you in advance,

Gian Luca  

        [[alternative HTML version deleted]]



R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html Received on Thu Aug 04 19:58:18 2005

This archive was generated by hypermail 2.1.8 : Fri 03 Mar 2006 - 03:39:40 EST