tab_ume_labels

datasets

Provides tools for assigning molecular formulas from exact masses
obtained by ultrahigh-resolution mass spectrometry. The methodology follows
the workflow described in Leefmann et al. (2019) <doi:10.1002/rcm.8315>.
The package supports the inspection, filtering and visualization of
molecular formula data and includes utilities for calculating common
molecular parameters (e.g., double bond equivalents, DBE). A graphical
user interface is available via the 'shiny'-based 'ume' application.

Boris Koch

Ultrahigh-Resolution Mass Spectrometry Data Evaluation for
Complex Organic Matter

tab_ume_labels function

A data.table that is derived from the MarChem database:<dl>
<dt>label</dt>
<dd>Identifier for each label</dd><dt>nice_label</dt>
<dd>Label that can be used e.g. in figures</dd><dt>use_in_ume</dt>
<dd>Shows if label is used in the UME shiny app</dd>
</dl>

Format

Labels of UME columns. — tab_ume_labels

A data.table that is derived from the MarChem database:<dl>
<dt>label</dt>
<dd>Identifier for each label</dd>

<dt>nice_label</dt>
<dd>Label that can be used e.g. in figures</dd>

<dt>use_in_ume</dt>
<dd>Shows if label is used in the UME shiny app</dd>


</dl>

tab_ume_labels: Labels of UME columns.

Description

Usage

Arguments

Format

See Also

Examples