proprALR: Calculates the additive log-ratio transformation.

Description Usage Arguments Value

View source: R/9-deprecated.R

Description

Provided for backend use.

Usage

1
proprALR(X, ivar, check = FALSE)

Arguments

X

A data.frame or matrix. A "count matrix" with subjects as rows and features as columns.

ivar

A numeric scalar. Specifies feature to use as reference for additive log-ratio transformation.

check

A logical. If TRUE, function first checks for negative and NA values.

Value

A matrix. Returns the additive log-ratio transformation of X.


propr documentation built on Dec. 16, 2019, 9:30 a.m.