feat: add ml/strided/dkmeans-closest-centroids

[nakul-krishnakumar]

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type: pre_commit_static_analysis_report
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Resolves a part of #12875 .

Description

What is the purpose of this pull request?

This pull request:

• Adds ml/strided/dkmeans-closest-centroids.

Related Issues

Does this pull request have any related issues?

This pull request has the following related issues:

• [RFC]: Add batch machine learning algorithms in Javascript and C (tracking issue) #12875.

Questions

Any questions for reviewers of this pull request?

No.

Other

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No.

Checklist

Please ensure the following tasks are completed before submitting this pull request.

• Read, understood, and followed the contributing guidelines.

AI Assistance

When authoring the changes proposed in this PR, did you use any kind of AI assistance?

• Yes
• No

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• Code generation (e.g., when writing an implementation or fixing a bug)
• Test/benchmark generation
• Documentation (including examples)
• Research and understanding

Disclosure

If you answered "yes" to using AI assistance, please provide a short disclosure indicating how you used AI assistance. This helps reviewers determine how much scrutiny to apply when reviewing your contribution. Example disclosures: "This PR was written primarily by Claude Code." or "I consulted ChatGPT to understand the codebase, but the proposed changes were fully authored manually by myself.".

Researching on how to use data types which can hold functions in C using ChatGPT.

---

@stdlib-js/reviewers

[stdlib-bot]

Coverage Report

Package	Statements	Branches	Functions	Lines
ml/strided/dkmeans-closest-centroids	$\\color{red}640/644$ $\\color{green}+0.00\\%$	$\\color{red}63/65$ $\\color{green}+0.00\\%$	$\\color{green}5/5$ $\\color{green}+0.00\\%$	$\\color{red}640/644$ $\\color{green}+0.00\\%$

The above coverage report was generated for the changes in this PR.

[nakul-krishnakumar]

/stdlib update-copyright-years

[kgryte]

Suggested change

	int32_t * API_SUFFIX(stdlib_strided_dclosest_centroids)( const CBLAS_LAYOUT order, const CBLAS_INT M, const CBLAS_INT N, const CBLAS_INT k, const enum STDLIB_ML_KMEANS_METRIC metric, const double *X, const CBLAS_INT LDX, const double *C, const CBLAS_INT LDC, int32_t *out, const CBLAS_INT so, int32_t *counts, const CBLAS_INT sco ) {
	void API_SUFFIX(stdlib_strided_dclosest_centroids)( const CBLAS_LAYOUT order, const CBLAS_INT M, const CBLAS_INT N, const CBLAS_INT k, const enum STDLIB_ML_KMEANS_METRIC metric, const double *X, const CBLAS_INT LDX, const double *C, const CBLAS_INT LDC, CBLAS_INT *out, const CBLAS_INT so, CBLAS_INT *counts, const CBLAS_INT sco ) {

[kgryte]

Suggested change

int32_t * API_SUFFIX(stdlib_strided_dclosest_centroids_ndarray)( const CBLAS_INT M, const CBLAS_INT N, const CBLAS_INT k, const enum STDLIB_ML_KMEANS_METRIC metric, const double *X, const CBLAS_INT sx1, const CBLAS_INT sx2, const CBLAS_INT ox, const double *C, const CBLAS_INT sc1, const CBLAS_INT sc2, const CBLAS_INT oc, int32_t *out, const CBLAS_INT so, const CBLAS_INT oo, int32_t *counts, const CBLAS_INT sco, const CBLAS_INT oco ) {

void API_SUFFIX(stdlib_strided_dclosest_centroids_ndarray)( const CBLAS_INT M, const CBLAS_INT N, const CBLAS_INT k, const enum STDLIB_ML_KMEANS_METRIC metric, const double *X, const CBLAS_INT sx1, const CBLAS_INT sx2, const CBLAS_INT ox, const double *C, const CBLAS_INT sc1, const CBLAS_INT sc2, const CBLAS_INT oc, CBLAS_INT *out, const CBLAS_INT so, const CBLAS_INT oo, CBLAS_INT *counts, const CBLAS_INT sco, const CBLAS_INT oco ) {