ls_unite

Unite Columns of a Table in a <code>list</code> of <code>data.frame</code>.

A collection of functions to preprocess data and organize
them in a format amenable to use by chevron.

Joe Zhu

dunlin

Preprocessing Tools for Clinical Trial Data

ls_unite function

<dl><dt>adam_db</dt>
<dd>(<code>list</code> of <code>data.frames</code>) to be transformed.</dd>
<dt>tab</dt>
<dd>(<code>string</code>) the name of a table in the <code>adam_db</code> object.</dd>
<dt>cols</dt>
<dd>(<code>character</code>) the name of the columns to unite.</dd>
<dt>sep</dt>
<dd>(<code>string</code>) the separator for the new column name.</dd>
<dt>new</dt>
<dd>(<code>string</code>) the name of the new column. If <code>NULL</code> the concatenation of <code>cols</code> separated by <code>sep</code> is used.</dd></dl>

Arguments

Unite Columns of a Table in a list of data.frame. — ls_unite

<dl>

<dt>adam_db</dt>
<dd>(<code>list</code> of <code>data.frames</code>) to be transformed.</dd>


<dt>tab</dt>
<dd>(<code>string</code>) the name of a table in the <code>adam_db</code> object.</dd>


<dt>cols</dt>
<dd>(<code>character</code>) the name of the columns to unite.</dd>


<dt>sep</dt>
<dd>(<code>string</code>) the separator for the new column name.</dd>


<dt>new</dt>
<dd>(<code>string</code>) the name of the new column. If <code>NULL</code> the concatenation of <code>cols</code> separated by <code>sep</code> is used.</dd>

</dl>

ls_unite: Unite Columns of a Table in a `list` of `data.frame`.

Description

Usage

Value

Arguments

Examples