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feat: add C implementation for stats/base/dists/binomial/pmf #4418

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@0PrashantYadav0 0PrashantYadav0 commented Dec 31, 2024 •
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Resolves #3473

Description

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This pull request:

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

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Neerajpathak07 and others added 5 commits December 27, 2024 23:49
@Neerajpathak07 @0PrashantYadav0
refactor: update stats/base/dnanmeanpn native addon from C++ to C
692afcb 
PR-URL: stdlib-js#4110
Reviewed-by: Athan Reines <kgryte@gmail.com>

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Merge branch 'develop' of https://github.com/0PrashantYadav0/stdlib i…
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…nto develop

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Merge branch 'develop' of https://github.com/0PrashantYadav0/stdlib i…
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Merge branch 'stdlib-js:develop' into develop

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feat: add C implementation for binomail pmf
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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 Dec 31, 2024
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stdlib-bot commented Dec 31, 2024 •
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Coverage Report

Package Statements Branches Functions Lines
stats/base/dists/binomial/pmf 360 / 363
+ 99.17 % 		45 / 45
+ 100.00 % 		3 / 4
+ 75.00 % 		360 / 363
+ 99.17 %

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

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AadishJ commented Jan 1, 2025

Hey you forgot to change the title from logpmf to pmf

@0PrashantYadav0 0PrashantYadav0 changed the title feat: add C implementation for stats/base/dists/binomial/logpmf feat: add C implementation for stats/base/dists/binomial/pmf Jan 1, 2025
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@AadishJ Thank you for pointing this. 😄

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Instead of int, can we please type x and n as int32_t? The latter is part of the C standard library's <stdint.h> header and ensures portability across different systems by defining exact-width integer types. See e.g. develop/lib/node_modules/%40stdlib/math/base/special/fibonacci for a package with a int32_t parameter.

Notice that this PR also contains instances such as in pmf.h where they are still double-typed, too, so these will have to be updated as well.

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/stdlib update-copyright-years

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chore: update copyright years

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chore: updated double with int32_t
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chore: updated include statement
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@Planeshifter I updated STDLIB_MATH_BASE_NAPI_MODULE_DDD_D to STDLIB_MATH_BASE_NAPI_MODULE_IID_D and made all the requested changes please review.

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chore: removed unused includes
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Merge branch 'binomial/pmf' of https://github.com/0PrashantYadav0/stdlib
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Merge branch 'develop' into binomial/pmf
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/stdlib merge

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Merge remote-tracking branch 'upstream/develop' into binomial/pmf

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[RFC]: Add C implementation for @stdlib/stats/base/dists/binomial/pmf
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