feat: add accessor protocol support to stats/base/varianceyc

[pulkitgupta2]

---

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: na
• 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 #5692 .

Description

What is the purpose of this pull request?

This pull request:

• Refactors and adds accessor protocol support to @stdlib/stats/base/varianceyc

Related Issues

Does this pull request have any related issues?

This pull request:

• resolves [RFC]: refactor and add protocol support to stats/base/varianceyc #5692

Questions

Any questions for reviewers of this pull request?

No.

Other

Any other information relevant to this pull request? This may include screenshots, references, and/or implementation notes.

Upon reviewing the issue, I noted it references refactoring @stats/base/varianceyv, but this package doesn't exist in the repository. I've assumed this was a typographical error, and the intended target is @stats/base/varianceyc based on the context and references in the issue. I've proceeded with implementing the changes for @stats/base/varianceyc accordingly.

Checklist

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

• Read, understood, and followed the contributing guidelines.

---

@stdlib-js/reviewers

[stdlib-bot]

Coverage Report

Package	Statements	Branches	Functions	Lines
stats/base/varianceyc	$\color{green}298/298$ $\color{green}+100.00\%$	$\color{green}17/17$ $\color{green}+100.00\%$	$\color{green}3/3$ $\color{green}+100.00\%$	$\color{green}298/298$ $\color{green}+100.00\%$

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

[jsndz]

@aayush0325 For review

[aayush0325]

LGTM, thanks!

[pulkitgupta2]

Hi @kgryte. The comments added are resolved.

CC @aayush0325

[kgryte]

LGTM after clean-up.

[kgryte]

/stdlib update-copyright-years