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RFC: add support for computing the standard deviation of a double-precision floating-point strided array ignoring NaN values and using Welford's algorithm #341

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kgryte opened this issue Jun 28, 2020 · 0 comments
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difficulty: 3 Likely to be challenging but manageable. Feature Issue or pull request for adding a new feature. RFC Request for comments. Feature requests and proposed changes. Statistics Issue or pull request related to statistical functionality. status: Blocked Issue or pull request which is current blocked.

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kgryte commented Jun 28, 2020

Checklist

Please ensure the following tasks are completed before submitting a feature request.

  • Read and understood the Code of Conduct.
  • Searched for existing issues and pull requests.
  • The issue name begins with RFC:.

Description

Description of the feature request.

This RFC proposes adding support for computing the standard deviation of a double-precision floating-point strided array ignoring NaN values and using Welford's algorithm. This would be a lower-level strided interface which includes a native C implementation and has the following package name:

Package: @stdlib/stats/base/dnanstdevwd
Related: @stdlib/stats/base/dstdevwd
Dependencies: @stdlib/stats/base/dnanvariancewd

Related Issues

Does this feature request have any related issues?

None.

Questions

Any questions for reviewers?

No.

Other

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

No.

@kgryte kgryte added Feature Issue or pull request for adding a new feature. difficulty: 3 Likely to be challenging but manageable. RFC Request for comments. Feature requests and proposed changes. Statistics Issue or pull request related to statistical functionality. labels Jun 28, 2020
@kgryte kgryte added the status: Blocked Issue or pull request which is current blocked. label Feb 28, 2024
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Labels
difficulty: 3 Likely to be challenging but manageable. Feature Issue or pull request for adding a new feature. RFC Request for comments. Feature requests and proposed changes. Statistics Issue or pull request related to statistical functionality. status: Blocked Issue or pull request which is current blocked.
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