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RealFourierTransform Class

Performs real-valued Fourier transformations for a fixed length. Depending on the configured length, the fastest available transformation method is selected. Temporary storage required for some algorithms is held by this instance to avoid repeated allocations.
Inheritance Hierarchy
SystemObject
  Altaxo.Calc.FourierRealFourierTransform

Namespace: Altaxo.Calc.Fourier
Assembly: AltaxoCore (in AltaxoCore.dll) Version: 4.8.3448.0 (4.8.3448.0)
Syntax
C#
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public class RealFourierTransform

The RealFourierTransform type exposes the following members.

Constructors
 NameDescription
Public methodRealFourierTransform Initializes a new instance of the RealFourierTransform class for the specified length.
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Methods
 NameDescription
Public methodEqualsDetermines whether the specified object is equal to the current object.
(Inherited from Object)
Protected methodFinalizeAllows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.
(Inherited from Object)
Public methodGetHashCodeServes as the default hash function.
(Inherited from Object)
Public methodGetTypeGets the Type of the current instance.
(Inherited from Object)
Protected methodMemberwiseCloneCreates a shallow copy of the current Object.
(Inherited from Object)
Public methodToStringReturns a string that represents the current object.
(Inherited from Object)
Public methodTransform(Double, FourierDirection) Performs an in-place Fourier transformation. The original values in arr are overwritten by the transformed values.
Public methodTransform(Double, FourierDirection, Double) Performs an out-of-place Fourier transformation. The original input array is preserved.
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See Also