A Macro for Deming Regression

[whymath]

In medical device field of clinical trial, sometimes, it is required to use Deming regression to replace OLS regression. I have searched some discussion on it and write a macro to solve it. Most of the code is from reference article, I rewrite the part of data processing to make it more faster, I also add computation of t-test and R square.

Hope it's useful to you.

[Reeza]

Nice Contribution!
Probably worth posting this as an article in the Knowledge Base 🙂

[Rick_SAS]

Statistical programmers interested in Deming regression in SAS should also look at the article,

"Deming regression for comparing different measurement methods." (Wicklin, 2019)