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Merged
merged 10 commits into from
Jun 23, 2025
Merged

feat: add C implementation for stats/base/dists/triangular/cdf #4669

merged 10 commits into from
Jun 23, 2025

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0PrashantYadav0
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Resolves #4668

Description

What is the purpose of this pull request?

This pull request:

  • adds C implementation for @stdlib/stats/base/dists/triangular/cdf along with relevant tests, benchmarks and examples.

Related Issues

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This pull request:

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

@stdlib-js/reviewers

@0PrashantYadav0
Merge branch 'develop' of https://github.com/0PrashantYadav0/stdlib i…
550b417 
…nto develop
@0PrashantYadav0
feat: add C implementation for triangular cdf
4579551 
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@stdlib-bot stdlib-bot added Statistics Issue or pull request related to statistical functionality. Needs Review A pull request which needs code review. labels Jan 9, 2025
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stdlib-bot commented Jan 9, 2025 •
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Coverage Report

Package Statements Branches Functions Lines
stats/base/dists/triangular/cdf $\color{green}352/352$
$\color{green}+100.00\%$ 		$\color{green}36/36$
$\color{green}+100.00\%$ 		$\color{green}4/4$
$\color{green}+100.00\%$ 		$\color{green}352/352$
$\color{green}+100.00\%$

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

@0PrashantYadav0
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@Planeshifter please review and merge this pr.

@Planeshifter
style: modernize PRNG usage in triangular/cdf native benchmark
2a8c816 
- Replace individual `randu()` calls with array generation using `uniform()`
- Add proper triangular parameter constraint enforcement (min <= mode <= max)
- Follows same pattern as other modernized benchmarks

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@Planeshifter
fix: simplify example and benchmark in triangular/cdf
0784cf3 
- Remove constraint loops from example, use safe ranges
- Move random generation outside benchmark timing loop
- Use direct uniform calls for parameter constraints

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@Planeshifter
docs: fix C API documentation in triangular/cdf README
afc16ad 
- Fix include header path from geometric to triangular
- Fix function names from geometric to triangular throughout C section
- Add missing closing section tags for proper nesting

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@Planeshifter
fix: address code quality issues in triangular/cdf
f5da515 
- Fix incorrect function name in C JSDoc example (geometric → triangular)
- Fix C code spacing style (missing space after if)
- Fix JavaScript literal consistency (1 → 1.0)
- Fix test factory call with missing mode parameter

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@Planeshifter
fix: revert example to match README and align native benchmark style
2579fa0 
- Revert examples/index.js to match README exactly (randu-based)
- Fix benchmark.native.js to follow benchmark.js style with individual uniform calls
- Use proper Float64Array allocation and individual parameter generation

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@Planeshifter
docs: improve function description in triangular/cdf header
68229a6 
- Add more descriptive comment specifying parameter meanings
- Clarify that it evaluates CDF for triangular distribution
- Follow stdlib header documentation conventions

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@Planeshifter
chore: minor clean-up
9cb56bf 
Signed-off-by: Philipp Burckhardt <[email protected]>
@Planeshifter
chore: fix section tags
42fb947 
Signed-off-by: Philipp Burckhardt <[email protected]>
Planeshifter
Planeshifter approved these changes Jun 23, 2025
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Let's get it in. 🚀

@Planeshifter Planeshifter added the Ready To Merge A pull request which is ready to be merged. label Jun 23, 2025
@stdlib-bot stdlib-bot removed the Needs Review A pull request which needs code review. label Jun 23, 2025
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PR Commit Message

feat: add C implementation for `stats/base/dists/triangular/cdf`

PR-URL: https://github.com/stdlib-js/stdlib/pull/4669
Closes: https://github.com/stdlib-js/stdlib/issues/4668

Co-authored-by: Philipp Burckhardt <[email protected]>
Reviewed-by: Philipp Burckhardt <[email protected]>
Signed-off-by: Philipp Burckhardt <[email protected]>

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

@Planeshifter Planeshifter merged commit 17b5854 into stdlib-js:develop Jun 23, 2025
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[RFC]: Add C implementation for @stdlib/stats/base/dists/triangular/cdf

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