4.2

Quadratic

Description

A quadratic background function is defined as:

\mbox{A0}+\mbox{A1}*x+\mbox{A2}*x^2

where

  • A0 - coefficient for constant term
  • A1 - coefficient for linear term
  • A2 - coefficient for quadratic term

Properties (fitting parameters)

Name Default Description
A0 0.0 coefficient for constant term
A1 0.0 coefficient for linear term
A2 0.0 coefficient for quadratic term

Categories: FitFunctions | Background

Source

C++ source: Quadratic.cpp (last modified: 2018-10-05)

C++ header: Quadratic.h (last modified: 2018-10-05)