preprocess

preprocess,chevron_tlg-method

preprocess&lt;-

preprocess&lt;-,chevron_tlg-method

retrieve or set <code>preprocess</code> function.

Provide standard tables, listings, and graphs (TLGs)
libraries used in clinical trials. This package implements a structure
to reformat the data with 'dunlin', create reporting tables using
'rtables' and 'tern' with standardized input arguments to enable quick
generation of standard outputs.  In addition, it also provides
comprehensive data checks and script generation functionality.

Joe Zhu

chevron

Standard TLGs for Clinical Trials Reporting

preprocess function

<dl><dt>x</dt>
<dd>(<code>chevron_tlg</code>) input.</dd>
<dt>value</dt>
<dd>(<code>function</code>) returning a pre-processed <code>list</code> of <code>data.frames</code> amenable to <code>tlg</code> creation. Typically
one of the <code>_pre</code> function of <code>chevron</code>.</dd></dl>

Arguments

Pre process — preprocess

<dl>

<dt>x</dt>
<dd>(<code>chevron_tlg</code>) input.</dd>


<dt>value</dt>
<dd>(<code>function</code>) returning a pre-processed <code>list</code> of <code>data.frames</code> amenable to <code>tlg</code> creation. Typically
one of the <code>_pre</code> function of <code>chevron</code>.</dd>

</dl>

preprocess: Pre process

Description

Usage

Value

Arguments