You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@commons.apache.org by "Alessandro Moscatelli (Jira)" <ji...@apache.org> on 2022/07/22 10:51:00 UTC

[jira] [Updated] (MATH-1648) Derivative computations for BicubicInterpolator's

     [ https://issues.apache.org/jira/browse/MATH-1648?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Alessandro Moscatelli updated MATH-1648:
----------------------------------------
    Description: 
Hi there !
I would like to improve the BicubicInterpolator (or the PiecewiseBicubicInterpolator) with the possibility to evaluate x, y, xy derivatives.

In the deprecated BicubicSplineInterpolator it was already possibile.

Before I start writing any lines of code I would like to know the rationale about removing this functionality.
Also, do you have any suggestion or guideline ?

I forked on github, I would like to contibute with a PR.

Thank you in advance

  was:
Hi there !
I would like to improve the BicubicInterpolator (or the PiecewiseBicubicInterpolator) with the possibility to evaluate x, y, xy derivatives.

In the deprecated BicubicSplineInterpolator it was already possibile.

Before I start writing any lines of code I would like to know the rationale about removing this functionality.
Also, do you have any suggestion or guideline ?

I forked on github, I would like to contibute with a PR.

 

Thank you in advance


> Derivative computations for BicubicInterpolator's
> -------------------------------------------------
>
>                 Key: MATH-1648
>                 URL: https://issues.apache.org/jira/browse/MATH-1648
>             Project: Commons Math
>          Issue Type: Improvement
>    Affects Versions: 4.X
>            Reporter: Alessandro Moscatelli
>            Priority: Major
>
> Hi there !
> I would like to improve the BicubicInterpolator (or the PiecewiseBicubicInterpolator) with the possibility to evaluate x, y, xy derivatives.
> In the deprecated BicubicSplineInterpolator it was already possibile.
> Before I start writing any lines of code I would like to know the rationale about removing this functionality.
> Also, do you have any suggestion or guideline ?
> I forked on github, I would like to contibute with a PR.
> Thank you in advance



--
This message was sent by Atlassian Jira
(v8.20.10#820010)