plot_fold_change: Plot fold change results

In specmine: Metabolomics and Spectral Data Analysis and Mining

Description

Function for plotting the results from fold change.

Usage

plot_fold_change(dataset, fc.results, fc.threshold, plot.log = TRUE, 
var = FALSE, xlab = "")

Arguments

dataset	list representing the dataset from a metabolomics experiment.
fc.results	fold change results.
fc.threshold	fold change threshold for the p-value.
plot.log	boolean value to determine if the fold change values are transformed logarithmically or not.
var	boolean value, if TRUE it uses the xlab argument to represent the xlabel of the plot.
xlab	string with the x axis description.

Examples

    ## Example of plotting the fold change results
	library(specmine.datasets)
    data(cachexia)
    fc.results = fold_change(cachexia, "Muscle.loss", 
			"control")
    plot_fold_change(cachexia, fc.results, 2)

specmine documentation built on Sept. 21, 2021, 5:06 p.m.