# Where is the FFT?

**URL:** https://discourse.julialang.org/t/where-is-the-fft/16512
**Category:** General Usage
**Tags:** question
**Created:** [October 18, 2018, 11:54pm UTC](https://discourse.julialang.org/t/where-is-the-fft/16512 "2018-10-18T23:54:15Z")
**Posts on this page:** 1
**Showing post:** 4

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### Author: ![Sukera](https://avatars.discourse-cdn.com/v4/letter/s/ce7236/32.png) [@Sukera](https://discourse.julialang.org/u/Sukera)
#### Post date: [October 19, 2018, 7:20am UTC](https://discourse.julialang.org/t/where-is-the-fft/16512/4 "2018-10-19T07:20:34Z")

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To add to @dpsanders comment - the 0.7 release has been put out to help transition from 0.6 to 1.0. It contains deprecation warnings with alternatives for code that has changed or has been moved to a standalone package. When updating, it’s best to use 0.7 until you’re familiar with the changes and switch to 1.0 afterwards.

> [@PSA: use Julia 0.7 if you are upgrading](https://discourse.julialang.org/t/psa-use-julia-0-7-if-you-are-upgrading/13321):
>
> A lot of people are posting issues where their old code doesn’t work anymore on 1.0 because some function has been renamed or removed. The 0.7 release exists exactly for this reason: your old code will work on 0.7 and give you a specific warning about how to fix your code. If you have any old code, you should use 0.7 to get these warnings before switching to 1.0; even if you just have work habits that may need changing, you should probably use 0.7 for a while. If someone posts an issue like thi…

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