I can successfully use a TMinuit to have migrad give me assymmetric errors. It prints them out to stdout. Is there a way that I can get those values (or, for example, the values of an error matrix from Hesse) back in root?
Sorry, I’m not typing very well today.
I am using MINOS after MIGRAD. It prints out the errors to stdout. How do I get the values back in root.
Typing “covariance matrix fit” in Root talkdigest
gives the following solution in the message: