C
czygvtwkr
Guest
Hi
Im quite the math geek myself but I am in need of someone with even more math geek mojo than myself.
I am looking to find the derivation of how you develop a least squares best fit for any function (particularly nonlinear rational functions). I had this once in a graduate math class but figuring I would never need it again I trashed my notes and sold my book back after the class was over.
I remember it involves higher order derivatives and possibly a jacobian.
Oh yea figured this topic would be the one with the most geeks in it.
Im quite the math geek myself but I am in need of someone with even more math geek mojo than myself.
I am looking to find the derivation of how you develop a least squares best fit for any function (particularly nonlinear rational functions). I had this once in a graduate math class but figuring I would never need it again I trashed my notes and sold my book back after the class was over.
I remember it involves higher order derivatives and possibly a jacobian.
Oh yea figured this topic would be the one with the most geeks in it.