feat: add stats/base/ndarray/smeankbn2

[MeKaustubh07]

type: pre_commit_static_analysis_report
description: Results of running static analysis checks when committing changes.
report:

task: lint_filenames status: passed
task: lint_editorconfig status: passed
task: lint_markdown status: passed
task: lint_package_json status: passed
task: lint_repl_help status: passed
task: lint_javascript_src status: passed
task: lint_javascript_cli status: na
task: lint_javascript_examples status: passed
task: lint_javascript_tests status: passed
task: lint_javascript_benchmarks status: passed
task: lint_python status: na
task: lint_r status: na
task: lint_c_src status: na
task: lint_c_examples status: na
task: lint_c_benchmarks status: na
task: lint_c_tests_fixtures status: na
task: lint_shell status: na
task: lint_typescript_declarations status: passed
task: lint_typescript_tests status: passed
task: lint_license_headers status: passed
Resolves None.

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Description

What is the purpose of this pull request?

This pull request:

• feat : add stats/base/ndarray/smeankbn2

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Related Issues

Does this pull request have any related issues?

This pull request has the following related issues:

• none

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Questions

Any questions for reviewers of this pull request?

No.

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Other

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No.

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Checklist

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

• Read, understood, and followed the contributing guidelines.

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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

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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.".

This PR was created by duplicating the dmaxsorted package and adapting it to compute the maximum absolute value instead of the maximum value. GitHub Copilot assisted with updating test cases, documentation, and verifying consistency across all files.

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@stdlib-js/reviewers

[stdlib-bot]

Coverage Report

Package	Statements	Branches	Functions	Lines
math/base/special/csignum	$\color{green}229/229$ $color{green}+100.00%$	$\color{green}7/7$ $color{green}+100.00%$	$\color{green}2/2$ $color{green}+100.00%$	$\color{green}229/229$ $color{green}+100.00%$
stats/base/ndarray/smeankbn2	$\color{green}101/101$ $color{green}+100.00%$	$\color{green}3/3$ $color{green}+100.00%$	$\color{green}1/1$ $color{green}+100.00%$	$\color{green}101/101$ $color{green}+100.00%$

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