triqs.fit.fit.Fit
- class triqs.fit.fit.Fit(x_array, y_array, fitter, p0=None)[source]
A simple general functional fit of a X,Y plot
Given a function f(x, p0,p1,p2 …) with parameters p0, …, p2, and an init guess it adjust the parameters with least square method.
The fitting is done at construction
self.param is the tuple of adjusted parameters.
The object is callable : self(x) = f(x, *self.param), so it can be plotted e.g.
Methods
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