varietal2distributional: Convert varietal to distributional data
In provenance: Statistical Toolbox for Sedimentary Provenance Analysis

varietal2distributional

R Documentation

Convert varietal to distributional data

Description

Convert an object of class varietal either to a list of distributional objects by breaking it up into separate elements, or to a single distributional object corresponding to the first principal component.

Usage

varietal2distributional(x, bycol = FALSE, plot = FALSE)

Arguments

`x`	an object of class `varietal`.
`bycol`	logical. If `TRUE`, returns a list of distributional objects (one for each element). If `FALSE`, returns a single distributional object (containing the PC1 scores for each sample).
`plot`	logical. If `TRUE`, shows the PCA biplot that is used when `bycol` is `FALSE`.

Examples

Ttn_file <- system.file("SNSM/Ttn_chem.csv",package="provenance")
Ttn <- read.varietal(fn=Ttn_file,snames=3)
varietal2distributional(Ttn,bycol=FALSE,plot=TRUE)

provenance documentation built on Aug. 28, 2023, 5:07 p.m.