Last Updated
：2025/11/22
fast Fourier transform
Noun
Japanese Meaning
高速フーリエ変換: 離散フーリエ変換を効率的に計算するための特定のアルゴリズム群の一つ、またはそのアルゴリズムを実行する行為を指す。
（ plural ）
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A member of a certain family of algorithms for efficiently computing the discrete Fourier transform of data. / An instance of performing one of these algorithms.
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fast Fourier transform
The researcher applied a fast Fourier transform to the time-series data to identify dominant frequency components.
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The researcher applied a fast Fourier transform to the time-series data to identify dominant frequency components.
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