# Spectral acceleration

**URL:** <https://discourse.julialang.org/t/spectral-acceleration/56895>\
**Category:** Signal and Image Processing\
**Tags:** question\
**Created:** [March 10, 2021, 3:52pm UTC](https://discourse.julialang.org/t/spectral-acceleration/56895 "2021-03-10T15:52:50Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Frederic\_Gilt](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/frederic_gilt/32/13807_2.png) [@Frederic\_Gilt](https://discourse.julialang.org/u/Frederic_Gilt)\
**Post date:** [March 10, 2021, 3:52pm UTC](https://discourse.julialang.org/t/spectral-acceleration/56895/1 "2021-03-10T15:52:50Z")

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Dear community,  
I have accelerations ai during each time step ti for a given time range [ai ti] as raw datas and was wondering if Julia has some already prepared spectral acceleration tool…  
If not I have a pseudo-code ready so will need some help to be sure not to make mistakes 🙂  
Thanks a lot !  
Frédéric