# How to implement a filtered derivative

**URL:** <https://discourse.julialang.org/t/how-to-implement-a-filtered-derivative/109441>\
**Category:** Signal and Image Processing\
**Tags:** question\
**Created:** [January 30, 2024, 10:49am UTC](https://discourse.julialang.org/t/how-to-implement-a-filtered-derivative/109441 "2024-01-30T10:49:38Z")\
**Posts on this page:** 1\
**Showing post:** 17

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**Author:** ![stevengj](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/stevengj/32/71_2.png) [@stevengj](https://discourse.julialang.org/u/stevengj)\
**Post date:** [January 31, 2024, 6:31pm UTC](https://discourse.julialang.org/t/how-to-implement-a-filtered-derivative/109441/17 "2024-01-31T18:31:53Z")

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> [@ufechner7](#):
>
> And how do you create this nicely formatted formulas?

LaTeX: [LaTeX Support for Julia Discourse?](https://discourse.julialang.org/t/latex-support-for-julia-discourse/85411) via the [Discourse Math - plugin - Discourse Meta](https://meta.discourse.org/t/discourse-math/65770) plugin

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