CUDAInverseFourier

CUDAInverseFourier[list]
finds the discrete inverse Fourier transform of a list of complex numbers.

CUDAInverseFourier[mem]
finds the discrete inverse Fourier transform of a CUDAMemory.

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  • The CUDALink application must be loaded using Needs["CUDALink`"].
  • works on one-, two-, and three-dimensional lists.

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基本范例 (2)基本范例 (2)

First, load the CUDALink application:

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This generates a random list of complex numbers:

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This computes the one-dimensional inverse Fourier transform using CUDA:

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is the inverse of CUDAFourier:

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Out[1]=
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