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Definition of Fast Fourier transform
1. Noun. A member of a certain family of algorithms for efficiently computing the discrete Fourier transform of data. ¹
2. Noun. An instance of performing one of these algorithms. ¹
¹ Source: wiktionary.com
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1. Noun. A member of a certain family of algorithms for efficiently computing the discrete Fourier transform of data. ¹
2. Noun. An instance of performing one of these algorithms. ¹
¹ Source: wiktionary.com