getSetDiff

Get only additions and removals from two data sets
(<code>data.table</code> objects).
The additions/removals are extracted as <code>x</code> vs
<code>y</code>.
This function assumes that the objects <code>x</code>
and <code>y</code> don't share identical rows.

Utility functions to facilitate the import,
the reporting and analysis of clinical data.
Example datasets in 'SDTM' and 'ADaM' format, containing a subset of patients/domains
from the 'CDISC Pilot 01 study' are also available as R datasets to demonstrate
the package functionalities.

Laure Cougnaud

clinUtils

General Utility Functions for Analysis of Clinical Data

Michela Pasetto

Arne De Roeck

Open Analytics 

getSetDiff function

<dl><dt>x</dt>
<dd>A <code>data.table</code> object</dd>
<dt>y</dt>
<dd>A <code>data.table</code> object</dd>
<dt>referenceVars</dt>
<dd>character vector of the columns in the data that are the used as
reference for the comparison. 
If not specified, all columns present both in
<code>newData</code> and <code>oldData</code> are considered.</dd></dl>

Arguments

Get additions/removals — getSetDiff

<dl>

<dt>x</dt>
<dd>A <code>data.table</code> object</dd>


<dt>y</dt>
<dd>A <code>data.table</code> object</dd>


<dt>referenceVars</dt>
<dd>character vector of the columns in the data that are the used as
reference for the comparison. 
If not specified, all columns present both in
<code>newData</code> and <code>oldData</code> are considered.</dd>

</dl>

getSetDiff: Get additions/removals

Description

Usage

Value

Arguments