Hann function in English

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{
  "etymology_text": "Named after the Austrian meteorologist Julius von Hann.",
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        "A discrete window function, w(n)=1/2;(1- cos ((2πn)/(N-1))), typically used to select a subset of a series of samples in order to perform a Fourier transform or other calculation."
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        "(signal processing) A discrete window function, w(n)=1/2;(1- cos ((2πn)/(N-1))), typically used to select a subset of a series of samples in order to perform a Fourier transform or other calculation."
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      "wikipedia": [
        "Hann function",
        "Julius von Hann"
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  "word": "Hann function"
}

[Show JSON for raw wiktextract data ▼] [Hide JSON for raw wiktextract data ▲]

{
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        "A discrete window function, w(n)=1/2;(1- cos ((2πn)/(N-1))), typically used to select a subset of a series of samples in order to perform a Fourier transform or other calculation."
      ],
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        "(signal processing) A discrete window function, w(n)=1/2;(1- cos ((2πn)/(N-1))), typically used to select a subset of a series of samples in order to perform a Fourier transform or other calculation."
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        "computing",
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        "Julius von Hann"
      ]
    }
  ],
  "word": "Hann function"
}

This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2025-04-05 from the enwiktionary dump dated 2025-04-03 using wiktextract (8c1bb29 and fb63907). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.

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"Hann function" meaning in English

Noun