Compositional: maov – R documentation

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maov

Multivariate analysis of variance

Multivariate analysis of variance with assuming equality of the covariance matrices.

maov(x, ina)

`x`	A matrix containing Euclidean data.
`ina`	A numerical or factor variable indicating the groups of the data.

Multivariate analysis of variance assuming equality of the covariance matrices.

A list including:

`note`	A message stating whether the F or the chi-square approximation has been used.
`result`	The test statistic and the p-value.

Michail Tsagris

R implementation and documentation: Michail Tsagris mtsagris@uoc.gr and Giorgos Athineou <gioathineou@gmail.com>

Johnson and Wichern (2007, 6th Edition). Applied Multivariate Statistical Analysis p. 302-303.

Todorov V. and Filzmoser P. (2010). Robust Statistic for the One-way MANOVA. Computational Statistics \& Data Analysis 54(1):37-48.

maov( as.matrix(iris[,1:4]), iris[,5] )
maovjames( as.matrix(iris[,1:4]), iris[,5] )

Compositional Data Analysis

v4.6

GPL (>= 2)

Authors

Michail Tsagris [aut, cre], Giorgos Athineou [aut], Abdulaziz Alenazi [ctb]

Initial release

2021-04-27