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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.

更多信息和选项
Details and Options Details and Options
范例  
基本范例  
参见
技术笔记
相关指南
按以下格式引用：
CUDALink`
CUDALink`

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.

更多信息和选项

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

范例

基本范例  (2)

First, load the CUDALink application:

Wolfram Language code: Needs["CUDALink`"]

This generates a random list of complex numbers:

Wolfram Language code: lst = RandomComplex[1., {10}];

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

Wolfram Language code: CUDAInverseFourier[lst]

CUDAInverseFourier is the inverse of CUDAFourier:

Wolfram Language code: CUDAInverseFourier[CUDAFourier[ConstantArray[1 + 1I, 10]]]
Wolfram Research (2010)，CUDAInverseFourier，Wolfram 语言函数，https://reference.wolfram.com/language/CUDALink/ref/CUDAInverseFourier.html.

文本

Wolfram Research (2010)，CUDAInverseFourier，Wolfram 语言函数，https://reference.wolfram.com/language/CUDALink/ref/CUDAInverseFourier.html.

CMS

Wolfram 语言. 2010. "CUDAInverseFourier." Wolfram 语言与系统参考资料中心. Wolfram Research. https://reference.wolfram.com/language/CUDALink/ref/CUDAInverseFourier.html.

APA

Wolfram 语言. (2010). CUDAInverseFourier. Wolfram 语言与系统参考资料中心. 追溯自 https://reference.wolfram.com/language/CUDALink/ref/CUDAInverseFourier.html 年

BibTeX

@misc{reference.wolfram_2026_cudainversefourier, author="Wolfram Research", title="{CUDAInverseFourier}", year="2010", howpublished="\url{https://reference.wolfram.com/language/CUDALink/ref/CUDAInverseFourier.html}", note=[Accessed: 15-August-2026]}

BibLaTeX

@online{reference.wolfram_2026_cudainversefourier, organization={Wolfram Research}, title={CUDAInverseFourier}, year={2010}, url={https://reference.wolfram.com/language/CUDALink/ref/CUDAInverseFourier.html}, note=[Accessed: 15-August-2026]}