get_metabolights_study_metadata_assay

Returns the metadata associated with the samples in one assay of a MetaboLights study and can
optionally save it as a CSV file.

Provides methods for metabolomics and spectral data analysis,
including data import, preprocessing, visualization, univariate and
multivariate analysis, machine learning, feature selection, and pathway
analysis. The package supports analytical workflows for different data
types used in metabolomics and spectroscopy. Some optional functionality
uses the suggested packages 'cyjShiny' and 'specmine.datasets'. The package
'specmine.datasets' is maintained separately at
<https://github.com/PedroFontao/specmine.datasets>.

Pedro Fontão

specmine

Metabolomics and Spectral Data Analysis and Mining

Christopher Costa

Marcelo Maraschin

Miguel Rocha

Sara Cardoso

Telma Afonso

Bruno Pereira

C. Beleites

Jie Hao

get_metabolights_study_metadata_assay function

<dl><dt>studyID</dt>
<dd>Character string with the MetaboLights study identifier.</dd>
<dt>assay</dt>
<dd>Numeric or character index selecting the assay in the study.</dd>
<dt>directory</dt>
<dd>Optional output directory where the metadata CSV will be written.</dd></dl>

Arguments

Get metadata for one MetaboLights assay — get_metabolights_study_metadata_assay

<dl>

<dt>studyID</dt>
<dd>Character string with the MetaboLights study identifier.</dd>


<dt>assay</dt>
<dd>Numeric or character index selecting the assay in the study.</dd>


<dt>directory</dt>
<dd>Optional output directory where the metadata CSV will be written.</dd>

</dl>

Get metadata for one MetaboLights assay

get_metabolights_study_metadata_assay: Get metadata for one MetaboLights assay

Description

Usage

Value

Arguments

Examples