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Posted to issues@commons.apache.org by "Michael Yannakopoulos (JIRA)" <ji...@apache.org> on 2011/01/04 15:47:48 UTC
[jira] Commented: (MATH-458) Interpolators: Remove "MathException"
from the signature of the "interpolate" method
[ https://issues.apache.org/jira/browse/MATH-458?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12977292#action_12977292 ]
Michael Yannakopoulos commented on MATH-458:
--------------------------------------------
Excuse me, but why interfaces for the interpolators shoudn't contain a "throws" clause? The appropriate unchecked exceptions are shown by the stack trace... Sorry for not understanding what would you like to be done...
> Interpolators: Remove "MathException" from the signature of the "interpolate" method
> ------------------------------------------------------------------------------------
>
> Key: MATH-458
> URL: https://issues.apache.org/jira/browse/MATH-458
> Project: Commons Math
> Issue Type: Bug
> Reporter: Gilles
> Assignee: Gilles
> Priority: Minor
> Fix For: 3.0
>
>
> The interfaces for the interpolators contain a "throws" clause that should be removed.
> E.g.
> {code}
> public interface UnivariateRealInterpolator {
> /**
> * Computes an interpolating function for the data set.
> * @param xval the arguments for the interpolation points
> * @param yval the values for the interpolation points
> * @return a function which interpolates the data set
> * @throws MathException if arguments violate assumptions made by the
> * interpolation algorithm
> */
> UnivariateRealFunction interpolate(double xval[], double yval[])
> throws MathException;
> }
> {code}
> Assumptions violation should be dealt with by throwing appropriate unchecked exceptions.
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