object iFourierTr extends UFunc
Returns the inverse fast fourier transform of a DenseVector or DenseMatrix. Currently, DenseVector/DenseMatrix types of Double and Complex are supported. Scaling follows the common signal processing convention, i.e. no scaling on forward DFT, and 1/n scaling for the inverse DFT. Of note, ifft(x: DenseMatrix[Double]) will perform the 2D ifft in both row and column dimensions, as opposed to the MatLab toolbox syntax, which performs column-wise 1D ifft. Implementation is via the implicit trait CanIFFT[ InputType, OutputType ], which is found in breeze.signal.support.CanIFFT.scala.
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- type Impl[V, VR] = UImpl[iFourierTr.this.type, V, VR]
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- UFunc
- type Impl2[V1, V2, VR] = UImpl2[iFourierTr.this.type, V1, V2, VR]
- Definition Classes
- UFunc
- type Impl3[V1, V2, V3, VR] = UImpl3[iFourierTr.this.type, V1, V2, V3, VR]
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- UFunc
- type Impl4[V1, V2, V3, V4, VR] = UImpl4[iFourierTr.this.type, V1, V2, V3, V4, VR]
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- UFunc
- type InPlaceImpl[V] = generic.UFunc.InPlaceImpl[iFourierTr.this.type, V]
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- type InPlaceImpl2[V1, V2] = generic.UFunc.InPlaceImpl2[iFourierTr.this.type, V1, V2]
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- type InPlaceImpl3[V1, V2, V3] = generic.UFunc.InPlaceImpl3[iFourierTr.this.type, V1, V2, V3]
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- UFunc
- type SinkImpl[S, V] = generic.UFunc.SinkImpl[iFourierTr.this.type, S, V]
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- UFunc
- type SinkImpl2[S, V1, V2] = generic.UFunc.SinkImpl2[iFourierTr.this.type, S, V1, V2]
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- type SinkImpl3[S, V1, V2, V3] = generic.UFunc.SinkImpl3[iFourierTr.this.type, S, V1, V2, V3]
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- final def !=(arg0: Any): Boolean
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- final def apply[V1, V2, V3, V4, VR](v1: V1, v2: V2, v3: V3, v4: V4)(implicit impl: Impl4[V1, V2, V3, V4, VR]): VR
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- final def apply[V1, V2, V3, VR](v1: V1, v2: V2, v3: V3)(implicit impl: Impl3[V1, V2, V3, VR]): VR
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- final def apply[V1, V2, VR](v1: V1, v2: V2)(implicit impl: Impl2[V1, V2, VR]): VR
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- final def apply[V, VR](v: V)(implicit impl: Impl[V, VR]): VR
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- @throws(classOf[java.lang.CloneNotSupportedException]) @native() @IntrinsicCandidate()
- implicit val dmComplex2DIFFT: Impl[DenseMatrix[Complex], DenseMatrix[Complex]]
Use via implicit delegate syntax ifft(x: DenseMatrix)
- implicit val dmDouble2DIFFT: Impl[DenseMatrix[Double], DenseMatrix[Complex]]
Use via implicit delegate syntax ifft(x: DenseMatrix)
- implicit val dvComplexIFFT: Impl[DenseVector[Complex], DenseVector[Complex]]
Use via implicit delegate syntax ifft(x: DenseVector)
- implicit val dvDoubleIFFT: Impl[DenseVector[Double], DenseVector[Complex]]
Use via implicit delegate syntax ifft(x: DenseVector)
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- final def inPlace[V, V2, V3](v: V, v2: V2, v3: V3)(implicit impl: generic.UFunc.InPlaceImpl3[iFourierTr.this.type, V, V2, V3]): V
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- final def inPlace[V, V2](v: V, v2: V2)(implicit impl: generic.UFunc.InPlaceImpl2[iFourierTr.this.type, V, V2]): V
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- final def inPlace[V](v: V)(implicit impl: generic.UFunc.InPlaceImpl[iFourierTr.this.type, V]): V
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- final def withSink[S](s: S): WithSinkHelp[iFourierTr.this.type, S]
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