boxplot_variables: Boxplot of variables

In specmine: Metabolomics and Spectral Data Analysis and Mining

Description

Boxplot of each variable of the dataset.

Usage

boxplot_variables(dataset, variables = NULL, samples = NULL, 
horizontal = TRUE, col = "lightblue", nchar.label = 10, 
cex.axis = 0.8, ...)

Arguments

dataset	list representing the dataset from a metabolomics experiment.
variables	vector with the variables names or a NULL value indicating all variables.
samples	vector with the samples names or a NULL value indicating all samples.
horizontal	boolean value indicating if the boxplots should be horizontal.
col	string that represents the color of the bodies of the boxplots.
nchar.label	number of characters to display the variables' names.
cex.axis	numeric value that indicates the amount by which the axis is magnified relative to the default.
...	additional parameters of boxplot function.

Examples

  ## Example of showing the boxplot of a few variables
  library(specmine.datasets)
  data(cachexia)
  boxplot_variables(cachexia, variables = c("Creatine","Serine","Lactate"))

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