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From "Luc Maisonobe (Commented) (JIRA)" <>
Subject [jira] [Commented] (MATH-742) Please make PolynomialSplineFunction Serializable
Date Fri, 10 Feb 2012 12:13:59 GMT


Luc Maisonobe commented on MATH-742:

Sounds good to me.
Note that once class becomes serializable, it should have a serialization ID. We recently
decided to use the date of the source file change as the idea in short ISO-8601 format. So
if the change were made today, the ID would be 20120210.
> Please make PolynomialSplineFunction Serializable
> -------------------------------------------------
>                 Key: MATH-742
>                 URL:
>             Project: Commons Math
>          Issue Type: Improvement
>    Affects Versions: 2.2
>            Reporter: Neil Roeth
>            Priority: Minor
> PolynomialSplineFunction is not Serializable, while the very similar PolynomialFunction
class in the same package is. All that needs to be done is to add the import:
> {{import;}}
> and change this:
> {{public class PolynomialSplineFunction implements DifferentiableUnivariateRealFunction}}
> to this:
> {{public class PolynomialSplineFunction implements DifferentiableUnivariateRealFunction,
> I made exactly that modification to a local copy and it serialized successfully.  Before
the change, I got serialization errors.
> Thanks.

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