groupXpert

An elegant tool for processing and visualizing lipidomics data generated by mass spectrometry. 'LipidomicsR' simplifies channel and replicate handling while providing thorough lipid species annotation. Its visualization capabilities encompass principal components analysis plots, heatmaps, volcano plots, and radar plots, enabling concise data summarization and quality assessment. Additionally, it can generate bar plots and line plots to visualize the abundance of each lipid species.

Hengyu Zhu

LipidomicsR

Elegant Tools for Processing and Visualization of Lipidomics
Data

Mingshi Li

groupXpert function

<dl><dt>data</dt>
<dd>Data.frame. Row data to be grouped.</dd>
<dt>sep</dt>
<dd>Character. The separator used to separate variables from the number of repeats</dd>
<dt>as.name</dt>
<dd>Logical. If is true, the group name will be used as the name of the return value. If is false, the sample name will be used as the name of the return value.</dd>
<dt>specify</dt>
<dd>List. Used to set groups manually. Each sublist has a group name and a value based on the column range in which it is located. No duplicate values can appear in the sublist.</dd></dl>

Arguments

groupXpert() — groupXpert

<dl>

<dt>data</dt>
<dd>Data.frame. Row data to be grouped.</dd>


<dt>sep</dt>
<dd>Character. The separator used to separate variables from the number of repeats</dd>


<dt>as.name</dt>
<dd>Logical. If is true, the group name will be used as the name of the return value. If is false, the sample name will be used as the name of the return value.</dd>


<dt>specify</dt>
<dd>List. Used to set groups manually. Each sublist has a group name and a value based on the column range in which it is located. No duplicate values can appear in the sublist.</dd>

</dl>

groupXpert: groupXpert()

Description

Usage

Value

Arguments