[R] deming regresion to make 2 variables comparable

[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 <d.woodcomb3 at 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
>
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