# Package for generalized special functions

**URL:** <https://discourse.julialang.org/t/package-for-generalized-special-functions/67076>\
**Category:** Numerics\
**Created:** [August 27, 2021, 2:07am UTC](https://discourse.julialang.org/t/package-for-generalized-special-functions/67076 "2021-08-27T02:07:50Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![amrods](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/amrods/32/2543_2.png) [@amrods](https://discourse.julialang.org/u/amrods)\
**Post date:** [August 27, 2021, 2:07am UTC](https://discourse.julialang.org/t/package-for-generalized-special-functions/67076/1 "2021-08-27T02:07:50Z")

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Is there any package that implements “generalized” special functions like the [Meijer G-function](https://en.wikipedia.org/wiki/Meijer_G-function), [Fox–Wright Psi-function](https://en.wikipedia.org/wiki/Fox%E2%80%93Wright_function), [Fox H-function](https://en.wikipedia.org/wiki/Fox_H-function)? My go to for this kind of needs [`GSL.jl`](https://github.com/JuliaMath/GSL.jl) doesn’t have them.

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**Author:** ![TSGut](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/tsgut/32/222362_2.png) [@TSGut](https://discourse.julialang.org/u/TSGut)\
**Post date:** [April 5, 2026, 9:00pm UTC](https://discourse.julialang.org/t/package-for-generalized-special-functions/67076/2 "2026-04-05T21:00:57Z")

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I just made one so while it is late by half a decade for your question, it may be useful for anyone sent here by the algorithms: [GitHub - TSGut/MeijerG.jl: A Julia package for calculating Meijer-G functions · GitHub](https://github.com/TSGut/MeijerG.jl)

Hopefully this covers the Meijer-G needs someone might have (feel free to open an issue if not).