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https://issues.apache.org/jira/browse/MATH-1648?focusedWorklogId=795677&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-795677
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ASF GitHub Bot logged work on MATH-1648:
----------------------------------------
Author: ASF GitHub Bot
Created on: 27/Jul/22 14:30
Start Date: 27/Jul/22 14:30
Worklog Time Spent: 10m
Work Description: codecov-commenter commented on PR #210:
URL: https://github.com/apache/commons-math/pull/210#issuecomment-1196837372
#
[Codecov](https://codecov.io/gh/apache/commons-math/pull/210?src=pr&el=h1&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation)
Report
> Merging
[#210](https://codecov.io/gh/apache/commons-math/pull/210?src=pr&el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation)
(6fc690e) into
[master](https://codecov.io/gh/apache/commons-math/commit/f94991f224f01ba25c0677bf09e3f6e5861acd47?el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation)
(f94991f) will **increase** coverage by `0.04%`.
> The diff coverage is `100.00%`.
```diff
@@ Coverage Diff @@
## master #210 +/- ##
============================================
+ Coverage 86.50% 86.55% +0.04%
- Complexity 9796 9806 +10
============================================
Files 533 533
Lines 35498 35572 +74
Branches 6207 6210 +3
============================================
+ Hits 30707 30788 +81
+ Misses 3527 3522 -5
+ Partials 1264 1262 -2
```
| [Impacted
Files](https://codecov.io/gh/apache/commons-math/pull/210?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation)
| Coverage Δ | |
|---|---|---|
|
[...is/interpolation/BicubicInterpolatingFunction.java](https://codecov.io/gh/apache/commons-math/pull/210/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-Y29tbW9ucy1tYXRoLWxlZ2FjeS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvY29tbW9ucy9tYXRoNC9sZWdhY3kvYW5hbHlzaXMvaW50ZXJwb2xhdGlvbi9CaWN1YmljSW50ZXJwb2xhdGluZ0Z1bmN0aW9uLmphdmE=)
| `95.48% <100.00%> (+3.71%)` | :arrow_up: |
|
[...cy/analysis/interpolation/BicubicInterpolator.java](https://codecov.io/gh/apache/commons-math/pull/210/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-Y29tbW9ucy1tYXRoLWxlZ2FjeS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvY29tbW9ucy9tYXRoNC9sZWdhY3kvYW5hbHlzaXMvaW50ZXJwb2xhdGlvbi9CaWN1YmljSW50ZXJwb2xhdG9yLmphdmE=)
| `94.28% <100.00%> (+0.73%)` | :arrow_up: |
|
[...criptive/AbstractStorelessUnivariateStatistic.java](https://codecov.io/gh/apache/commons-math/pull/210/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-Y29tbW9ucy1tYXRoLWxlZ2FjeS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvY29tbW9ucy9tYXRoNC9sZWdhY3kvc3RhdC9kZXNjcmlwdGl2ZS9BYnN0cmFjdFN0b3JlbGVzc1VuaXZhcmlhdGVTdGF0aXN0aWMuamF2YQ==)
| `85.18% <0.00%> (-3.71%)` | :arrow_down: |
|
[...optim/nonlinear/scalar/noderiv/CMAESOptimizer.java](https://codecov.io/gh/apache/commons-math/pull/210/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-Y29tbW9ucy1tYXRoLWxlZ2FjeS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvY29tbW9ucy9tYXRoNC9sZWdhY3kvb3B0aW0vbm9ubGluZWFyL3NjYWxhci9ub2Rlcml2L0NNQUVTT3B0aW1pemVyLmphdmE=)
| `84.08% <0.00%> (+0.43%)` | :arrow_up: |
|
[...y/stat/descriptive/AggregateSummaryStatistics.java](https://codecov.io/gh/apache/commons-math/pull/210/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-Y29tbW9ucy1tYXRoLWxlZ2FjeS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvY29tbW9ucy9tYXRoNC9sZWdhY3kvc3RhdC9kZXNjcmlwdGl2ZS9BZ2dyZWdhdGVTdW1tYXJ5U3RhdGlzdGljcy5qYXZh)
| `63.95% <0.00%> (+1.16%)` | :arrow_up: |
|
[...th4/legacy/ml/clustering/FuzzyKMeansClusterer.java](https://codecov.io/gh/apache/commons-math/pull/210/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=The+Apache+Software+Foundation#diff-Y29tbW9ucy1tYXRoLWxlZ2FjeS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvY29tbW9ucy9tYXRoNC9sZWdhY3kvbWwvY2x1c3RlcmluZy9GdXp6eUtNZWFuc0NsdXN0ZXJlci5qYXZh)
| `80.00% <0.00%> (+4.00%)` | :arrow_up: |
Help us with your feedback. Take ten seconds to tell us [how you rate
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Issue Time Tracking
-------------------
Worklog Id: (was: 795677)
Remaining Estimate: 0h
Time Spent: 10m
> 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
> Assignee: Alessandro Moscatelli
> Priority: Major
> Time Spent: 10m
> Remaining Estimate: 0h
>
> 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
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