FourierTransform Class

Original Fourier transform from AForge.NET. If possible, please use FourierTransform2 instead.

Inheritance Hierarchy

SystemObject
Accord.MathFourierTransform

Namespace: Accord.Math
Assembly: Accord.Math (in Accord.Math.dll) Version: 3.8.0

Syntax

Copy

public static class FourierTransform

Public NotInheritable Class FourierTransform

Request Example View Source

The FourierTransform type exposes the following members.

Methods

	Name	Description
	DFT	One dimensional Discrete Fourier Transform.
	DFT2	Two dimensional Discrete Fourier Transform.
	FFT	One dimensional Fast Fourier Transform.
	FFT2	Two dimensional Fast Fourier Transform.

Top

Remarks

The class implements one dimensional and two dimensional Discrete and Fast Fourier Transformation. However, this class works only with square matrices with sizes that are power of 2, and implements a different form of the transform that differs from the implementations in other packages such as Octave and Matlab. For a more general transform that should produce the same results as Octave, see FourierTransform2.

This class may be deprecated (marked as obsolete) in the future.

Reference

Accord.Math Namespace

Accord.Math.TransformsFourierTransform2