[MATH-1014] Remove optimizer from constructor of "CurveFitter" subclasses

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 3.2
• Fix Version/s: 3.3
• Labels: api-change
• Assignee: Gilles Sadowski
• Reporter: Gilles Sadowski
• Created: 01/Aug/13 15:36
• Updated: 19/May/14 15:13
• Resolved: 12/May/14 22:13

Description

In package "o.a.c.m.fitting", the constructor of the concrete subclasses of "CurveFitter" (currently: "PolynomialFitter", "GaussianFitter", "HarmonicFitter") takes a "MultivariateVectorOptimizer" argument.

However, assuming that there is one best choice for the optimizer (given the parametric function), this argument should not be left to the user's choice (i.e. it should be hidden within the class, and the best optimizer be transparently selected).

Thus, I would propose to deprecate the non-default constructor.

Issue Links

• is related to: MATH-1009 PolynomialFitter