RealFourierTransformation - Math.NET Documentation

Namespaces

Types

Methods

Equals
GenerateFrequencyScale
GenerateTimeScale
GetHashCode
GetType
ToString
TransformBackward
TransformBackward
TransformBackward
TransformForward
TransformForward
TransformForward

Properties

Convention

Public instance methods

bool Equals(object obj)

Parameters
return `bool`
`object` obj

Double[] GenerateFrequencyScale(double sampleRate, int numberOfSamples)

Generate the expected sample points in frequency space.

Parameters
return `Double[]`
`double` sampleRate	The sampling rate of the time-space data.
`int` numberOfSamples	Number of data samples.

Double[] GenerateTimeScale(double sampleRate, int numberOfSamples)

Generate the expected sample points in time space.

Parameters
return `Double[]`
`double` sampleRate	The sampling rate of the time-space data.
`int` numberOfSamples	Number of data samples.

int GetHashCode()

Parameters
return `int`

Type GetType()

Parameters
return `Type`

string ToString()

Parameters
return `string`

void TransformBackward(Double[] fftReal, Double[] fftImag, Double[]& samples)

Parameters
`Double[]` fftReal
`Double[]` fftImag
`Double[]&` samples

void TransformBackward(Double[] fftReal1, Double[] fftImag1, Double[] fftReal2, Double[] fftImag2, Double[]& samples1, Double[]& samples2)

Parameters
`Double[]` fftReal1
`Double[]` fftImag1
`Double[]` fftReal2
`Double[]` fftImag2
`Double[]&` samples1
`Double[]&` samples2

void TransformBackward(Double[] fftReal, Double[] fftImag, Double[]& samples, Int32[] dimensionLengths)

Parameters
`Double[]` fftReal
`Double[]` fftImag
`Double[]&` samples
`Int32[]` dimensionLengths

void TransformForward(Double[] samples, Double[]& fftReal, Double[]& fftImag)

Parameters
`Double[]` samples
`Double[]&` fftReal
`Double[]&` fftImag

void TransformForward(Double[] samples1, Double[] samples2, Double[]& fftReal1, Double[]& fftImag1, Double[]& fftReal2, Double[]& fftImag2)

Parameters
`Double[]` samples1
`Double[]` samples2
`Double[]&` fftReal1
`Double[]&` fftImag1
`Double[]&` fftReal2
`Double[]&` fftImag2

void TransformForward(Double[] samples, Double[]& fftReal, Double[]& fftImag, Int32[] dimensionLengths)

Parameters
`Double[]` samples
`Double[]&` fftReal
`Double[]&` fftImag
`Int32[]` dimensionLengths

Public properties

TransformationConvention Convention get; set;

Fourier Transformation Convention

return TransformationConvention