Re: [R] deming regresion to make 2 variables comparable

2011-07-11 Thread Juliet Hannah
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 wrote: > Hi, > > I have a dataset which has var1 from 1 sours

[R] deming regresion to make 2 variables comparable

2011-07-07 Thread devon woodcomb
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: idvar1var2method1var