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feat: add math/base/special/frexpf #7089

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Progresses #649

Description

What is the purpose of this pull request?

This pull request:

  • Adds the complete implementation for math/base/special/frexpf

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@stdlib-bot stdlib-bot added Math Issue or pull request specific to math functionality. Needs Review A pull request which needs code review. labels May 25, 2025
@anandkaranubc anandkaranubc added Feature Issue or pull request for adding a new feature. JavaScript Issue involves or relates to JavaScript. C Issue involves or relates to C. GSoC Google Summer of Code. gsoc: 2025 Google Summer of Code (2025). labels May 25, 2025
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stdlib-bot commented May 25, 2025

Coverage Report

Package Statements Branches Functions Lines
math/base/special/frexpf $\color{green}328/328$
$\color{green}+100.00\%$
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$\color{green}3/3$
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$\color{green}328/328$
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The above coverage report was generated for the changes in this PR.

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---
* @returns {Collection} output array
*
* @example
* var out = frexpf( 4.0, new Array( 2 ), 1, 0 );
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Instead of new Array(), would you mind changing to an array literal (e.g., [ 0.0, 0 ]) in these examples?

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On it, Sir!

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@anandkaranubc
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@kgryte On a quick look, does the addon.c look good to you? If so, I can update this too.

https://github.com/stdlib-js/stdlib/blob/develop/lib/node_modules/%40stdlib/math/base/special/frexp/src/addon.c

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kgryte commented May 26, 2025

Yes, so long as exp is expected to always be in a safe range for single-precision conversion.

anandkaranubc referenced this pull request May 27, 2025
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