calc.cfb {RVA}

Calculate CFB

Description

This function calculates the change from baseline.

Usage

calc.cfb(data, annot, baseline.flag, baseline.val)

Arguments

data

Dataframe with subject id, annotation flag, gene id and cpm value (from count tables) columns.

annot

A long-format dataframe with any pertinent treatment data about the samples. The only required column is one titled the sample.id value with values matching the column names of sample IDs in data. Additional columns can contain information such as treament compounds, dates of sample collection, or dosage quantities.

baseline.flag

A character vector of column names. These columns in annot contain the values to compare across.

baseline.val

A character vector of values. This vector must be the same length as baseline.flag, and the value at each index must represent a value from the column given by the corresponding index in baseline.flag.