modRatios: Recast Data as Feature (Log-)Ratios

Description Usage Arguments Value

View source: R/3-mod.R

Description

modRatios recasts a data set with N feature columns as a new data set with N * (N - 1) / 2 feature (log-)ratio columns.

Usage

1
modRatios(object, alpha = NA)

Arguments

object

An ExprsArray object. The object that should undergo a replication of the feature selection history.

alpha

A numeric scalar. This argument guides a Box-Cox transformation to approximate log-ratios in the presence of zeros. Skip with NA.

Value

An ExprsArray object.


tpq/exprso documentation built on July 27, 2019, 8:44 a.m.