See if the following thread http://www.mail-archive.com/r-help@r-project.org/msg85070.html
and the paper cited in it are helpful. Terry Therneau provides code for a Deming regression. On Thu, Jul 7, 2011 at 12:58 PM, devon woodcomb <d.woodco...@gmail.com> wrote: > Hi, > > I have a dataset which has var1 from 1 sourse and var2 from 2 different > methods. I need a new variable such that var2 values from both methods can > beused as 1 variable. > I believe deming regression can be used to do this. I just don't know how to > do it. > > My data looks like: > idvar1var2method1var2method2 > 11.22.1NA > 21.62.4NA > 31.52.2NA > 41.3NA2.8 > 51.6NA3.1 > 61.4NA2.7 > > > Please help. > > Sincerely, > Devon > > [[alternative HTML version deleted]] > > ______________________________________________ > R-help@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. > ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
