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Gilles commented on MATH-804: ----------------------------- Changes committed in revision 1348613. > Make "CurveFitter" a generic class > ---------------------------------- > > Key: MATH-804 > URL: https://issues.apache.org/jira/browse/MATH-804 > Project: Commons Math > Issue Type: Improvement > Reporter: Gilles > Assignee: Gilles > Priority: Trivial > Fix For: 3.1 > > > In order to enhance compile-time robustness, it is proposed to parameterize > the "CurveFitter" class with the type of the function to be used for the fit, > i.e.: > {code} > public class CurveFitter<T extends ParametricUnivariateFunction> { > // ... > public double[] fit(T f, final double[] initialGuess) { > // ... > } > } > {code} > Thus enforcing that instances of subclasses like "PolynomialFitter" defined as > {code} > public class PolynomialFitter extends > CurveFitter<PolynomialFunction.Parametric> { > // ... > } > {code} > cannot call the "fit" method with a different function argument. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira