betamatPCA: Beta Diversity Matrix - PCA
In escamero/mirlyn: Multiple Iterations of Rarefying for Library Normalization

betamatPCA

R Documentation

Beta Diversity Matrix - PCA

Description

betamatPCA() will perform a PCA on the mirl() object.

Usage

betamatPCA(x, transformation = "hellinger", dsim = "bray")

Arguments

`x`	The `mirl()` object.
`transformation`	Supported standardization methods in community ecology in `vegan::decostand()`. Hellinger transformations must be applied to ecological data in order to allow for application in Euclidean space.
`dsim`	The dissimilarity metric supported by `vegan::vegdist()`. By default, the Bray-Curtis dissimilarity matrix will be applied.

Value

A prcomp object.

Examples

library(mirlyn)
data(example)
## Not run: 
mirlexample <- mirl(example, rep = 100)
betamatPCA_object <- betamatPCA(mirlexample, dsim = "jaccard")

## End(Not run)

escamero/mirlyn documentation built on Aug. 6, 2023, 9:30 p.m.