univariate

• 一変量の、一変量、一変系

関

multivariate

WordNet

1. pertaining to any procedure involving two or more variables

Wikipedia preview

出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2015/03/01 22:11:23」(JST)

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In mathematics, univariate refers to an expression, equation, function or polynomial of only one variable. Objects of any of these types but involving more than one variable may be called multivariate. In some cases the distinction between the univariate and multivariate cases is fundamental; for example, the fundamental theorem of algebra and Euclid's algorithm for polynomials are fundamental properties of univariate polynomials that can not be generalized to multivariate polynomials.

The term is commonly used in statistics to distinguish a distribution of one variable from a distribution of several variables, although it can be applied in other ways as well. For example, univariate data are composed of a single scalar component. In time series analysis, the term is applied with a whole time series as the object referred to: thus a univariate time series refers to the set of values over time of a single quantity. Correspondingly, a "multivariate time series" refers to the changing values over time of several quantities. Thus there is a minor conflict of terminology since the values within a univariate time series may be treated using certain types of multivariate statistical analyses and may be represented using multivariate distributions.

See also

• Univariate analysis
• Univariate distribution
• Univariate binary model
• Bivariate (disambiguation)
• Multivariate

UpToDate Contents

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• 1. ブラストミセス症の菌学、病因、および疫学 mycology pathogenesis and epidemiology of blastomycosis
• 2. 収縮能障害による心不全における生存期間の予測 predictors of survival in heart failure due to systolic dysfunction
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• 4. 女性と肺癌 women and lung cancer
• 5. 末期進行癌における生存期間の推定 survival estimates in advanced terminal cancer

English Journal

• Factors associated with disability and impact of tension-type headache: findings of the Korean headache survey.

• Kim BS1, Chung CS, Chu MK, Chung YK, Lee CB, Kim JM.
• The journal of headache and pain.J Headache Pain.2015 Dec;16:524. doi: 10.1186/s10194-015-0524-6. Epub 2015 May 4.
• BACKGROUND: Although mostly mild in symptom severity, tension-type headache (TTH) can cause disability. However, factors associated with disability of TTH have been rarely reported. This study sought to assess the factors associated with TTH-related disability and impact.METHODS: We analyzed data fo
• PMID 25943683

• Continuous intravenous infusion of nicorandil for 4hours before and 24hours after percutaneous coronary intervention protects against contrast-induced nephropathy in patients with poor renal function.

• Nawa T1, Nishigaki K2, Kinomura Y1, Tanaka T1, Yamada Y1, Kawasaki M1, Minatoguchi S1.
• International journal of cardiology.Int J Cardiol.2015 Sep 15;195:228-34. doi: 10.1016/j.ijcard.2015.05.078. Epub 2015 May 22.
• BACKGROUND: We conducted a prospective randomized trial to assess the protective effect of continuous intravenous infusion of nicorandil against contrast-induced nephropathy (CIN) in patients with poor renal function.METHODS AND RESULTS: We randomly assigned 213 patients who would subsequently under
• PMID 26048382

• Smoking behaviors and intentions among adolescents in rural China: The application of the Theory of Planned Behavior and the role of social influence.

• Su X1, Li L2, Griffiths SM3, Gao Y4, Lau JT5, Mo PK6.
• Addictive behaviors.Addict Behav.2015 Sep;48:44-51. doi: 10.1016/j.addbeh.2015.04.005. Epub 2015 Apr 16.
• INTRODUCTION: This study investigated the associations between the variables of the theory of planned behavior (TPB), influence of significant others, and smoking intentions and behaviors among adolescents living in rural southern China.METHODS: A cross-sectional study was conducted among 2609 stude
• PMID 25973776

Japanese Journal

• Radiation-induced bronchiolitis obliterans organizing pneumonia (BOOP) syndrome in breast cancer patients is associated with age

• Nemoto Murofushi Keiko,Oguchi Masahiko,Gosho Masahiko,Kozuka Takuyo,Sakurai Hideyuki
• Radiation oncology 10, 103, 2015-04
• … An older age (≥52 years old) was significantly associated with the incidence of RT-BOOP syndrome in a univariate analysis (p =0.023). …
• NAID 120005611472

• 統計実務におけるレンジチェックのための外れ値検出方法

• 野呂 竜夫,和田 かず美
• 統計研究彙報 = Research memoir of the statistics (72), 41-53, 2015-03
• NAID 40020457763

• Positivity for cancer stem cell markers, CD44 and CD133, is a useful biomarker for predicting the outcomes of patients with advanced gastric cancer

• Kanetaka Kengo,Takatsuki Mitsuhisa,Kuroki Tamotsu,Hayashi Tomayoshi,Fukuoka Junya,Eguchi Susumu
• Acta medica Nagasakiensia 59(3), 83-89, 2015-03
• … Based on the results of the univariate analysis, the peritoneal CEA value, the extent of lymph node metastasis and CSC marker positivity were analyzed in the multivariate analysis. …
• NAID 120005593509

Related Links

• univariateの意味・用例｜英辞郎 on the WEB：アルク

univariate 【形】《統計》〔分布が〕一変量の - アルクがお届けする進化するオンライン英和・和英辞書データベース。一般的な単語や連語から、イディオム、専門用語、スラングまで幅広く収録。

• Univariateとは - goo Wikipedia (ウィキペディア)

In mathematics, univariate refers to an expression, equation, function or polynomial of only one variable. Objects of any of these types but involving more than one variable may be called multivariate. In some cases the distinction ...

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★リンクテーブル★

リンク元	「multivariate」

「multivariate」

　　[★]

• adj.

• (主に統計分析で)独立したいくつかの変数のある、多変数の、多変量の

関

univariate

multivariable