Simple correspondence analysis using adjusted residuals
نویسندگان
چکیده
منابع مشابه
Variants of Simple Correspondence Analysis
This paper presents the R package CAvariants (Lombardo and Beh, 2017). The package performs six variants of correspondence analysis on a two-way contingency table. The main function that shares the same name as the package – CAvariants – allows the user to choose (via a series of input parameters) from six different correspondence analysis procedures. These include the classical approach to (sy...
متن کاملSimple and Canonical Correspondence Analysis Using the R Package anacor
This paper presents the R package anacor for the computation of simple and canonical correspondence analysis with missing values. The canonical correspondence analysis is specified in a rather general way by imposing covariates on the rows and/or the columns of the two-dimensional frequency table. The package allows for scaling methods such as standard, Benzécri, centroid, and Goodman scaling. ...
متن کاملA Comparison of Analysis of Covariate-Adjusted Residuals and Analysis of Covariance
Various methods to control the influence of a covariate on a response variable are compared. In particular, ANOVA with or without homogeneity of variances (HOV) of errors and Kruskal-Wallis (K-W) tests on covariate-adjusted residuals and analysis of covariance (ANCOVA) are compared. Covariate-adjusted residuals are obtained from the overall regression line fit to the entire data set ignoring th...
متن کاملBenthic Macroinvertabrate distribution in Tajan River Using Canonical Correspondence Analysis
The distribution of macroinvertebrate communities from 5 sampling sites of the Tajan River were used to examine the relationship among physiochemical parameters with macroinvertebrate communities and also to assess ecological classification system as a tool for the management and conservation purposes. The amount of variation explained in macroinvertebrate taxa composition is within values r...
متن کاملSimple Correspondence Analysis: A Bibliographic Review
Over the past fewdecades correspondence analysis has gained an international reputation as a powerful statistical tool for the graphical analysis of contingency tables. This popularity stems from its development and application inmany European countries, especially France, and its use has spread to English speaking nations such as the United States and the United Kingdom. Its growing popularity...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Statistical Planning and Inference
سال: 2012
ISSN: 0378-3758
DOI: 10.1016/j.jspi.2011.11.004