Math Challlenge: Deming Regression for 2 independent variables

[Rodger Rosenbaum]

Namir,

It has been so long I've forgotten what TOS is.

Have you developed equations for a Deming regression? Do they use summary statistics, or complex variables like the example on Wikipedia?

I derived equations around 1967 when I was sitting around on Air Force time in the wee hours of the morning.

The little routine "Orth" I posted in this thread:

https://www.hpmuseum.org/forum/thread-17...=rosenbaum

uses those equations. Do you have something in mind that does not use summary statistics?