feat: add C implementation for stats/base/dists/t/kurtosis

[aayush0325]

Resolves #3871

Description

What is the purpose of this pull request?

This pull request:

• adds C implementation for stats/base/dists/t/kurtosis along with relevant docs, tests, examples and benchmarks.

Related Issues

Does this pull request have any related issues?

This pull request:

• resolves [RFC]: Add C implementation for @stdlib/stats/base/dists/t/kurtosis #3871

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.

No.

Checklist

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

• Read, understood, and followed the contributing guidelines.

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@stdlib-js/reviewers

[stdlib-bot]

Coverage Report

Package	Statements	Branches	Functions	Lines
stats/base/dists/t/kurtosis	$\color{green}181/181$ $\color{green}+100.00\%$	$\color{green}10/10$ $\color{green}+100.00\%$	$\color{green}2/2$ $\color{green}+100.00\%$	$\color{green}181/181$ $\color{green}+100.00\%$

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

[aayush0325]

good afternoon, i've pushed the requested changes @kgryte!

[Planeshifter]

Left one comment regarding range of benchmark values, but otherwise LGTM!

[stdlib-bot]

PR Commit Message

feat: add C implementation for `stats/base/dists/t/kurtosis`

PR-URL: https://github.com/stdlib-js/stdlib/pull/3905
Closes: https://github.com/stdlib-js/stdlib/issues/3871

Co-authored-by: aayush0325 <ayush25khanna@gmail.com>
Reviewed-by: Philipp Burckhardt <pburckhardt@outlook.com>

Please review the above commit message and make any necessary adjustments.

[aayush0325]

good evening @Planeshifter! i've pushed the requested changes.