orthus_lr_transforms: Log-Ratio transforms for orthus objects

In fido: Bayesian Multinomial Logistic Normal Regression

Log-Ratio transforms for orthus objects

Description

Log-Ratio transforms for orthus objects

Usage

oglr(x, s, V)

oglrInv(x, s, V)

oalr(x, s, d = NULL)

oalrInv(y, s, d = NULL)

oilr(x, s, V = NULL)

oilrInv(y, s, V = NULL)

oclr(x, s)

oclrInv(x, s)

Arguments

x	orthus data array (e.g., first s rows are multinomial parameters or log-ratios)
s	first s rows of x are transformed
V	transformation matrix (defines transform)
d	for ALR, which component (integer position) to take as reference (default is ncol(x)) for alrInv corresponds to column position in untransformed matrix.
y	orthus data array (e.g., first s rows are multinomial parameters or log-ratios)

Value

A matrix

fido documentation built on June 22, 2024, 9:36 a.m.