Re: [R] S3 Methods for Linear Regression

2013-09-09 Thread Bert Gunter
equivalent to > > ddply(dat, .(sem1, sem2), some.function) > > > Best regards, > > Thierry > > Van: r-help-boun...@r-project.org [r-help-boun...@r-project.org] namens > Doran, Harold [hdo...@air.org] > Verzonden: maandag 9

Re: [R] S3 Methods for Linear Regression

2013-09-09 Thread ONKELINX, Thierry
arold [hdo...@air.org] Verzonden: maandag 9 september 2013 15:56 Aan: r-help@r-project.org Onderwerp: [R] S3 Methods for Linear Regression I have a function for fitting a type of linear regression and have written methods for it as shown below. I exclude the main lm.eiv.fit function as it is

[R] S3 Methods for Linear Regression

2013-09-09 Thread Doran, Harold
I have a function for fitting a type of linear regression and have written methods for it as shown below. I exclude the main lm.eiv.fit function as it is large and I don't think necessary for the reproducible example. But, I can certainly provide if that would be needed. These methods allow for