remove_arms

remove arms from a trial. The application of this function includes, but is
not limited to, dose selection, enrichment analysis
(select sub-population).
Note that this function should only be called within action functions of
milestones. It is users' responsibility to ensure that and
<code>TrialSimulator</code> has no way to track it. In addition, data of the
removed arms are censored or truncated by the time of arm removal.
This is a user-friendly wrapper of the member function of trial, i.e.,
<code>Trials$remove_arms()</code>, which is used in vignettes. Users who are not
familiar with the concept of classes may consider using this wrapper
directly.

Simulate phase II and/or phase III clinical trials. It supports various types of endpoints and adaptive strategies. Tools for carrying out graphical testing procedure and combination test under group sequential design are also provided.

Han Zhang

TrialSimulator

Clinical Trial Simulator

remove_arms function

<dl><dt>trial</dt>
<dd>a trial object returned by <code>trial()</code>.</dd>
<dt>arms_name</dt>
<dd>character vector. Name of arms to be removed.</dd></dl>

Arguments

Removing One or More Arms From a Trial — remove_arms

<dl>

<dt>trial</dt>
<dd>a trial object returned by <code>trial()</code>.</dd>


<dt>arms_name</dt>
<dd>character vector. Name of arms to be removed.</dd>

</dl>

remove_arms: Removing One or More Arms From a Trial

Description

Usage

Arguments