Internal function to extract label data in lipidomicR

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

lEr function

<dl><dt>data</dt>
<dd>Data frame. Row lipidomics data. Should be imported with importer().</dd>
<dt>Inlabel</dt>
<dd>Vector. Name of Internal label.</dd>
<dt>relative_as_default</dt>
<dd>Logical, default as TRUE for automatically searching for internal standard data.</dd>
<dt>relative.mannual</dt>
<dd>Vector, the exact channel name.</dd></dl>

Arguments

lEr — lEr

<dl>

<dt>data</dt>
<dd>Data frame. Row lipidomics data. Should be imported with importer().</dd>


<dt>Inlabel</dt>
<dd>Vector. Name of Internal label.</dd>


<dt>relative_as_default</dt>
<dd>Logical, default as TRUE for automatically searching for internal standard data.</dd>


<dt>relative.mannual</dt>
<dd>Vector, the exact channel name.</dd>

</dl>

lEr: lEr

Description

Usage

Value

Arguments