feat: add stats/incr/nanme

[satansin123]

Resolves #5570 .

Description

What is the purpose of this pull request?

This pull request:

• Adds the @stdlib/stats/incr/nanme package, which computes an incremental mean error while handling NaN values by skipping them.

Related Issues

Does this pull request have any related issues?

This pull request:

• resolves [RFC]: add stats/incr/nanme #5570

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.

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]

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And thank you for opening your first pull request! We will review it shortly. 🏃 💨

[stdlib-bot]

Coverage Report

Package	Statements	Branches	Functions	Lines
stats/incr/nanme	$\color{green}135/135$ $\color{green}+100.00\%$	$\color{green}8/8$ $\color{green}+100.00\%$	$\color{green}2/2$ $\color{green}+100.00\%$	$\color{green}135/135$ $\color{green}+100.00\%$

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

[satansin123]

/stdlib lint-autofix

[satansin123]

/stdlib help

[stdlib-bot]

@satansin123, available slash commands include:

• /stdlib check-files - Check for required files.
• /stdlib update-copyright-years - Update copyright header years.
• /stdlib lint-autofix - Auto-fix lint errors.
• /stdlib merge - Merge changes from develop branch into this PR.
• /stdlib rebase - Rebase this PR on top of develop branch.

[satansin123]

/stdlib check-files

[stdlib-bot]

Hi @satansin123, thank you for your contribution!

🎉 Your pull request contains all required files for the new package: 🎉

• package.json
• README.md
• docs/repl.txt
• docs/types/index.d.ts
• docs/types/test.ts
• lib/index.js
• lib/main.js
• benchmark/benchmark.js
• examples/index.js
• test/test.js

-- stdlib-bot

[satansin123]

/stdlib update-copyright-years

[satansin123]

/stdlib lint-autofix