FFT

BackQuant

Fourier For Loop PLEASE Read the following, as understanding an indicator's functionality is essential before integrating it into a trading strategy. Knowing the core logic behind each tool allows for a sound and strategic approach to trading. Introducing BackQuant's Fourier For Loop (FFL) — a cutting-edge trading indicator that combines Fourier transforms...

RezzaHmt

Library "Spectrum" This library includes spectrum analysis tools such as the Fast Fourier Transform (FFT). method toComplex(data, polar)   Creates an array of complex type objects from a float type array.   Namespace types: array   Parameters:      data (array) : The float type array of input data.      polar (bool) : Initialization coordinates;...

loxx

Library "loxxfft" This code is a library for performing Fast Fourier Transform (FFT) operations. FFT is an algorithm that can quickly compute the discrete Fourier transform (DFT) of a sequence. The library includes functions for performing FFTs on both real and complex data. It also includes functions for fast correlation and convolution, which are operations...

The_Peaceful_Lizard Aggiornato 

The Spectral Gating (SG) Indicator is a technical analysis tool inspired by music production techniques. It aims to help traders reduce noise in their charts by focusing on the significant frequency components of the data, providing a clearer view of market trends. By incorporating complex number operations and Fast Fourier Transform (FFT) algorithms, the SG...

Gentleman-Goat

This strategy uses the Fast Fourier Transform inspired from the source code of @tbiktag for the Fast Fourier Transform & @lazybear for the VMA filter. If you are not familiar with the Fast Fourier transform it is a variation of the Discrete Fourier Transform. Veritasium on youtube has a great video on it with a follow up recommendation from...

RicardoSantos Wizard

Experimental: function for inverse and discrete fourier transform in one, if you notice errors please let me know! use at your own risk...

xyse Aggiornato 

This Study uses the Real Discrete Fourier Transform algorithm to generate 3 sinusoids possibly indicative of future price. I got information about this RDFT algorithm from "The Scientist and Engineer's Guide to Digital Signal Processing" By Steven W. Smith, Ph.D. It has not been tested thoroughly yet, but it seems that that the RDFT isn't suited for predicting...