DiffRules.jl

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Fix arguments in `makedocs`

1

hyrodium

Replace latest badge with dev badge

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https://juliadiff.org/DiffRules.jl/latest is not up-to-date. This PR replaces the link with https://juliadiff.org/DiffRules.jl/dev.

hyrodium

https://juliadiff.org/DiffRules.jl/stable/ shows v0.0.10, but the latest version is v1.15.1. 

hyrodium

rule for tanh has catastrophic cancellation for |x| > 20

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One could simply revert #30 to fix this, but if one wants CSE then it can be calculated from first principles. I started a [discussion](https://discourse.julialang.org/t/accurate-derivative-for-tanh/107568) which has numerical examples.

tpapp

Bump actions/checkout from 3 to 4

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Bumps [actions/checkout](https://github.com/actions/checkout) from 3 to 4. Release notes Sourced from actions/checkout's releases. v4.0.0 What's Changed Update default runtime to node20 by @​takost in actions/checkout#1436 Support fetching without the --progress option...

dependabot[bot]

Revert "comment out trinary rules"

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This reverts #60, thus un-reverts #54. Wants to be run with #61 and https://github.com/JuliaDiff/ForwardDiff.jl/pull/530 before merging.

mcabbott

Many "introspection" functions in DiffRules like `DiffRules.diffrules` look at the global variable `DEFINED_DIFFRULES` to collect information about what diff rules are defined. I think this has some issues: - Only...

KristofferC

Added some rules for scaled airy and bessel functions and incomplete gamma

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amrods

closed under packages?

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I'm willing to define some rules for `SpecialFunctions`, however some of the derivatives require functions not implemented in `SpecialFunctions` but in say `GSL.jl`. Is there any style convention for only...

amrods

Derivatives of max and min

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Should we enforce that the derivatives of `max(x, y)` and `min(x, y)` are undefined when `x == y`?

amrods