"projection matrix" meaning in All languages combined

See projection matrix on Wiktionary

Noun [English]

Forms: projection matrices [plural]
Head templates: {{en-noun|projection matrices}} projection matrix (plural projection matrices)
  1. (linear algebra) A transformation matrix whose associated transformation is a projection. Categories (topical): Linear algebra
    Sense id: en-projection_matrix-en-noun-Ce0eMPdZ Categories (other): English entries with incorrect language header Disambiguation of English entries with incorrect language header: 79 21 Topics: linear-algebra, mathematics, sciences
  2. (statistics) A matrix that maps a vector of response (dependent variable) values to a vector of fitted or predicted values. Categories (topical): Statistics
    Sense id: en-projection_matrix-en-noun-iUWu-h64 Topics: mathematics, sciences, statistics
The following are not (yet) sense-disambiguated
Synonyms: influence matrix [statistics, mathematics, sciences], hat matrix [statistics, mathematics, sciences], transition matrix (english: in a stochastic process) [statistics, mathematics, sciences]

Inflected forms

Download JSON data for projection matrix meaning in All languages combined (3.5kB)

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          "ref": "2012, Jan Erik Solem, Programming Computer Vision with Python, O'Reilly, page 91",
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      "english": "in a stochastic process",
      "topics": [
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      "word": "transition matrix"
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        },
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          "ref": "2012, Jan Erik Solem, Programming Computer Vision with Python, O'Reilly, page 91",
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This page is a part of the kaikki.org machine-readable All languages combined dictionary. This dictionary is based on structured data extracted on 2024-05-03 from the enwiktionary dump dated 2024-05-02 using wiktextract (f4fd8c9 and c9440ce). 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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