has_class

A function to check if an input object has a specific class name.

A comprehensive framework for bioinformatics exploratory analysis of bulk and single-cell
T-cell receptor and antibody repertoires. It provides seamless data loading, analysis and
visualisation for AIRR (Adaptive Immune Receptor Repertoire) data, both bulk immunosequencing (RepSeq)
and single-cell sequencing (scRNAseq). Immunarch implements most of the widely used AIRR analysis methods,
such as: clonality analysis, estimation of repertoire similarities in distribution of clonotypes
and gene segments, repertoire diversity analysis, annotation of clonotypes using external immune receptor
databases and clonotype tracking in vaccination and cancer studies. A successor to our
previously published 'tcR' immunoinformatics package (Nazarov 2015) <doi:10.1186/s12859-015-0613-1>.

Vadim I. Nazarov

immunarch

Bioinformatics Analysis of T-Cell and B-Cell Immune Repertoires

Vasily O. Tsvetkov

Siarhei Fiadziushchanka

Eugene Rumynskiy

Aleksandr A. Popov

Ivan Balashov

Maria Samokhina

Anna Lorenc

Daniel J. Moore

Victor Greiff

ImmunoMind 

has_class function

<dl><dt>.data</dt>
<dd>Any R object.</dd>
<dt>.class</dt>
<dd>Character vector. Specifies a class name to check against.</dd></dl>

Arguments

tmp &lt;- "abc"
immunarch:::has_class(tmp, "new_class")
tmp &lt;- immunarch:::add_class(tmp, "new_class")
immunarch:::has_class(tmp, "new_class")

Developer Examples

Check for the specific class — has_class

<dl>

<dt>.data</dt>
<dd>Any R object.</dd>


<dt>.class</dt>
<dd>Character vector. Specifies a class name to check against.</dd>

</dl>

tmp &lt;- "abc"
immunarch:::has_class(tmp, "new_class")
tmp &lt;- immunarch:::add_class(tmp, "new_class")
immunarch:::has_class(tmp, "new_class")

has_class: Check for the specific class

Description

Usage

Value

Arguments

Developer Examples