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Wiktionary英語版での「polychoric」の意味 |
polychoric
形容詞
polychoric (not comparable)
- (music) Of or pertaining to the use of more than one chorus; that uses or is intended to use more than one chorus.
- 1962, Brass Quarterly, Volumes 5-6, page 116,
- 1988, Harold Gleason, Warren Becker, Catherine Gleason, Music in the Middle Ages and Renaissance, page 142,
- 1990, Jon Michael Spencer, Protest & Praise: Sacred Music of Black Religion, page 235,
- Here, a spatial polychoric effect is attained in an acoustical polarity between the deaconesses and missionaries in the "hallelujah corner" and the deacons in the "amen corner," or in churches where the seating arrangement is segregated by gender.
- (statistics) Of or pertaining to the relationship between two latent variables, each assumed to have a normal distribution and associated with an ordinal variable.
- 2007, Bruno D. Zumbo, 3: Validity: Foundation Issues and Statistical Methodology, C. R. Rao, S. Sinharay (editors), Handbook of Statistics, Volume 26: Psychometrics, page 66,
- 2008, Emily Anton Bobrow, Factors that influence disclosure and program participation among pregnant HIV-positive women, page 57,
- Socioeconomic status (SES) was represented by a factor score derived using the polychoric method, which is a variation on the principle component analysis procedure designed for use with dichotomous and categorical variables (Kolenikov S, 2004).
- 2010, William H. Greene, David A. Hensher, Modeling Ordered Choices: A Primer, page 294,
- The polychoric correlation coefficient is an estimator of the correlation coefficient in the underlying bivariate normal distribution.
- 2010, Adriana Rocío Cardozo Silva, Economic Growth and Poverty Reduction in Colombia, page 49,
- The authors propose using polychoric correlations in order to estimate the correlation matrix before using PCA.[Principal Component Analysis] Polychoric PCA assumes that the observed ordinal variable has an underlying continuous variable and uses maximum likelihood to calculate how that continuous value would have to be split up in order to produce the observed data.
使用する際の注意点
The statistics term occurs chiefly in the collocation polychoric correlation.
派生語
- polychoric correlation
関連する語
- polychoron
- tetrachoric (statistics, a special case)
参考
アナグラム
- polychroic
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意味 |
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Text is available under Creative Commons Attribution-ShareAlike (CC-BY-SA) and/or GNU Free Documentation License (GFDL). Weblio英和・和英辞典に掲載されている「Wiktionary英語版」の記事は、Wiktionaryのpolychoric (改訂履歴)の記事を複製、再配布したものにあたり、Creative Commons Attribution-ShareAlike (CC-BY-SA)もしくはGNU Free Documentation Licenseというライセンスの下で提供されています。 |
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1たった今
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2believe
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3類型
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4あぁ^ いいっすね^
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5ああ そういう意味か
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6彼 二日酔い 運転
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7あ なるほど
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8ああ、いや
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9ァッハイ
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10あ、そうか
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