# Error with ForwardDiff in Turing

**URL:** <https://discourse.julialang.org/t/error-with-forwarddiff-in-turing/88633>\
**Category:** Probabilistic Programming\
**Tags:** turing, forwarddiff\
**Created:** [October 12, 2022, 4:40pm UTC](https://discourse.julialang.org/t/error-with-forwarddiff-in-turing/88633 "2022-10-12T16:40:11Z")\
**Posts on this page:** 1\
**Showing post:** 9

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**Author:** ![ToucheSir](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/touchesir/32/14411_2.png) [@ToucheSir](https://discourse.julialang.org/u/ToucheSir)\
**Post date:** [October 17, 2022, 2:14pm UTC](https://discourse.julialang.org/t/error-with-forwarddiff-in-turing/88633/9 "2022-10-17T14:14:01Z")

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If I’m not mistaken, [GitHub - SciML/Integrals.jl: A common interface for quadrature and numerical integration for the SciML scientific machine learning organization](https://github.com/SciML/Integrals.jl) already provides such rules on top of QuadGK functionality. See also [Array issue with optimzing a function with quadgk](https://discourse.julialang.org/t/array-issue-with-optimzing-a-function-with-quadgk/41837/) for discussion on some other differentiable alternatives (N.B. that Quadrature.jl → Integrals.jl).

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