if_null_else

Used to safely handle NULL values: returns y if x is NULL, otherwise returns x

internal

A function built on 'ggplot2' that visualizes pairwise 'BLAST' alignment results as chord diagrams, intuitively displaying homologous regions between query and subject sequences.

Jem Dang

ggchord

Multi-Sequence 'BLAST' Alignment Chord Diagram Visualization
Tool

if_null_else function

<dl><dt>x</dt>
<dd>Any R object (may be NULL)</dd>
<dt>y</dt>
<dd>Default value to return when x is NULL</dd></dl>

Arguments

Missing value handling operator — if_null_else

<dl>

<dt>x</dt>
<dd>Any R object (may be NULL)</dd>


<dt>y</dt>
<dd>Default value to return when x is NULL</dd>

</dl>

if_null_else: Missing value handling operator

Description

Usage

Value

Arguments