column_exists

Mainly used within omics and other functions to check if given column name does exist in the table and is not completely empty (containing NAs).

A generalised data structure for fast and efficient loading and data munching of sparse omics data. The 'OmicFlow' requires an up-front validated metadata template from the user,
which serves as a guide to connect all the pieces together by aligning them into a single object that is defined as an 'omics' class.
Once this unified structure is established, users can perform manual subsetting, visualisation, and statistical analysis, or leverage the automated 'autoFlow' method to generate a comprehensive report.

Alem Gusinac

OmicFlow

Fast and Efficient (Automated) Analysis of Sparse Omics Data

Thomas Ederveen

Annemarie Boleij

column_exists function

<dl><dt>column</dt>
<dd>A character of length 1.</dd>
<dt>table</dt>
<dd>A <a href="/link/data.table?package=OmicFlow&version=1.5.0" data-mini-rdoc="OmicFlow::data.table">data.table</a> or <a href="/link/data.frame?package=OmicFlow&version=1.5.0" data-mini-rdoc="OmicFlow::data.frame">data.frame</a>.</dd></dl>

Arguments

Checks if column exists in table — column_exists

<dl>

<dt>column</dt>
<dd>A character of length 1.</dd>


<dt>table</dt>
<dd>A <a href='https://rdrr.io/pkg/data.table/man/data.table.html'>data.table</a> or <a href='https://rdrr.io/r/base/data.frame.html'>data.frame</a>.</dd>

</dl>

column_exists: Checks if column exists in table

Description

Usage

Value

Arguments