Total Least Square fitting

Roofit and RooStats
1

Dear Rooters,

I am new to Roofit, and I would like to know if there is an implementation of total least square method (that accounts for errors in x and y) or Orthogonal Least Square (like ODR in scipy) in ROOT. If yes how can I use it.

Thank you very much in advance

2

Hello @wellatiger,

To my knowledge, there’s no such methods in RooFit.