feat: add stats/base/ndarray/sstdevwd

[DivyanshuVortex]

---

type: pre_commit_static_analysis_report
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Resolves : none

Description

What is the purpose of this pull request?

This pull request:

• feat: add stats/base/ndarray/sstdevwe

Related Issues

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This pull request has the following related issues:

• #{{TODO: add related issue number}}

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---

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Coverage Report

Package	Statements	Branches	Functions	Lines
stats/base/ndarray/sstdevwd	$\color{green}124/124$ $\color{green}+0.00%$	$\color{green}3/3$ $\color{green}+0.00%$	$\color{green}1/1$ $\color{green}+0.00%$	$\color{green}124/124$ $\color{green}+0.00%$

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

[Planeshifter]

PR is in good shape; thanks!

Left one comment that should be addressed.

[Planeshifter]

Duplicate function call. This line is identical to the one above and appears to be a copy-paste error. The same issue exists on lines 85-86.

Suggested change

v = sstdevwd( [ vector( x, x.length, 1, 0 ), correction ] );