FFT

FFT and IFFT implementation in C++ using Cooley Tukey algorithm

Based on: https://github.com/AndaOuyang/FFT

Directory Structure

The below trees describes the structure of this repostitory.

.
├── build
|   └── bin
|       └── example
|
├── src
|   ├── example
|   ├── include
|   └── lib
|
└── third-party
    └── cereal

Directory	Description
build	Binaries and build scripts (this folder is created by the user).
src	this folder contain three folders, example is `main` function, you can locate header file in include folder, and implementation of header file in lib folder
third-party	this folder contain external library which include as submodule.

clone this repo
Create a directory where the binaries will be built. The typical choice is a subfolder “build”. In this case, the commands are:
- mkdir build
- cd build
- cmake ..
- make