翻訳と辞書
Words near each other
・ Bir Lahmar
・ Bir Lehlou
・ Bir Ma'in
・ Bir Mahali
・ Bir Malla
・ Biplab Sarkar
・ Biplane
・ Biplanes of Yesteryear Mifyter
・ Biplex
・ Biplex aculeata
・ Biplex bozzettii
・ Biplex perca
・ Biplex pulchella
・ Biplob Bhattacharjee
・ Biplobi Bangla Congress
Biplot
・ Bipod
・ Bipod mast
・ Bipodtarini Devi
・ Bipolar
・ Bipolar (El Cuarteto de Nos album)
・ Bipolar (Up Dharma Down album)
・ Bipolar and Proud
・ Bipolar coordinates
・ Bipolar cylindrical coordinates
・ Bipolar disorder
・ Bipolar disorder in children
・ Bipolar disorder not otherwise specified
・ Bipolar disorder research
・ Bipolar Disorders (journal)


Dictionary Lists
翻訳と辞書 辞書検索 [ 開発暫定版 ]
スポンサード リンク

Biplot : ウィキペディア英語版
Biplot

Biplots are a type of exploratory graph used in statistics, a generalization of the simple two-variable scatterplot. A biplot allows information on both samples and variables of a data matrix to be displayed graphically. Samples are displayed as points while variables are displayed either as vectors, linear axes or nonlinear trajectories. In the case of categorical variables, ''category level points'' may be used to represent the levels of a categorical variable. A ''generalised'' biplot displays information on both continuous and categorical variables.
==Introduction and history==
The biplot was introduced by K. Ruben Gabriel (1971). Gower and Hand (1996) wrote a monograph on biplots. Yan and Kang (2003) described various methods which can be used in order to visualize and interpret a biplot. The book by Greenacre (2010) is a practical user-oriented guide to biplots, along with scripts in the open-source R programming language, to generate biplots associated with principal component analysis (PCA), multidimensional scaling (MDS), log-ratio analysis (LRA)—also known as spectral mapping〔David Livingstone (2009). ''A Practical Guide to Scientific Data Analysis.'' Chichester, John Wiley & Sons Ltd, 233-238. ISBN 978-0-470-85153-1〕—discriminant analysis (DA) and various forms of correspondence analysis: simple correspondence analysis (CA), multiple correspondence analysis (MCA) and canonical correspondence analysis (CCA). The book by Gower, Lubbe and le Roux (2011) aims to popularize biplots as a useful and reliable method for the visualization of multivariate data when researchers want to consider, for example, principal component analysis (PCA), canonical variates analysis (CVA) or various types of correspondence analysis.

抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)
ウィキペディアで「Biplot」の詳細全文を読む



スポンサード リンク
翻訳と辞書 : 翻訳のためのインターネットリソース

Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.