mc_identical_by

Check if Data Column is Identical by Grouping

internal

An S3 class 'groupedHyperframe' that inherits from hyper data frame. Batch processes and aggregation of hyper column(s) over a nested grouping structure.

Tingting Zhan

groupedHyperframe

Grouped Hyper Data Frame

mc_identical_by function

<dl><dt>data</dt>
<dd><a href="/link/data.frame?package=groupedHyperframe&version=0.3.4" data-mini-rdoc="groupedHyperframe::data.frame">data.frame</a></dd>
<dt>f</dt>
<dd><a href="/link/factor?package=groupedHyperframe&version=0.3.4" data-mini-rdoc="groupedHyperframe::factor">factor</a></dd>
<dt>mc.cores</dt>
<dd><a href="/link/integer?package=groupedHyperframe&version=0.3.4" data-mini-rdoc="groupedHyperframe::integer">integer</a> scalar, see function <a href="/link/mclapply?package=groupedHyperframe&version=0.3.4" data-mini-rdoc="groupedHyperframe::mclapply">mclapply</a>.
Default is the return of function <a href="/link/detectCores?package=groupedHyperframe&version=0.3.4" data-mini-rdoc="groupedHyperframe::detectCores">detectCores</a>.</dd>
<dt>...</dt>
<dd>additional parameters, currently not in use</dd></dl>

Arguments

Check if Data Column is Identical by Grouping — mc_identical_by

<dl>

<dt>data</dt>
<dd><a href='https://rdrr.io/r/base/data.frame.html'>data.frame</a></dd>


<dt>f</dt>
<dd><a href='https://rdrr.io/r/base/factor.html'>factor</a></dd>


<dt>mc.cores</dt>
<dd><a href='https://rdrr.io/r/base/integer.html'>integer</a> scalar, see function <a href='https://rdrr.io/r/parallel/mclapply.html'>mclapply</a>.
Default is the return of function <a href='https://rdrr.io/r/parallel/detectCores.html'>detectCores</a>.</dd>


<dt>...</dt>
<dd>additional parameters, currently not in use</dd>

</dl>

mc_identical_by: Check if Data Column is Identical by Grouping

Description

Usage

Arguments