CoDA_2Group_All: CoDA Two Group Hypothesis All At Once

In maxgav13/GMisc: Miscellaneous Functions for Geology (and its areas)

CoDA Two Group Hypothesis All At Once

Description

Performs the calculations for the three hypotheses for two diferent samples, using Compositional Data Analysis (CoDA) principles.

Usage

CoDA_2Group_All(comp1, comp2)

Arguments

comp1	A matrix of observations for composition 1. Entries must be non-zero and positive.
comp2	A matrix of observations for composition 2. Entries must be non-zero and positive.

Value

A tibble with the statistic (Q), degrees of freedom (nu), p-value, and null hypothesis (H0)

References

Pawlowsky-Hlahn, V., Egozcue, J.J & Tolosna-Delgado, R. (2015). Modeling and analysis of compositional data. John Wiley & Sons.

Aitchison, J. (1986). The statistical analysis of compositional data. Chapman and Hall.

Examples

data("Hongite", package = 'compositions')
data("Kongite", package = 'compositions')
CoDA_2Group_All(Hongite,Kongite)

maxgav13/GMisc documentation built on June 12, 2022, 3:48 a.m.