optimize_design

Function to setup usage of <code>optimize_design.calibrate_thresholds</code>

internal

Functions are available to calibrate designs over a range of posterior and predictive thresholds, to plot the various design options, and to obtain the operating characteristics of optimal accuracy and optimal efficiency designs.

Emily C. Zabor

ppseq

Design Clinical Trials using Sequential Predictive Probability
Monitoring

Brian P. Hobbs

Michael J. Kane

optimize_design function

<dl><dt>x</dt>
<dd>an object of class 'calibrate_thresholds', usually returned by the
<code>calibrate_thresholds</code> function</dd>
<dt>type1_range</dt>
<dd>a vector specifying the minimum and maximum acceptable
type I error. Specify NULL to return the full range of resulting type I
error. Defaults to c(0, 1) to return all results.</dd>
<dt>minimum_power</dt>
<dd>a numeric between 0 and 1 specifying the minimum
acceptable power. Specify NULL to return the full range of resulting power.
Defaults to 0 to return all results.</dd>
<dt>...</dt>
<dd>ignored</dd></dl>

Arguments

Function to setup usage of optimize_design.calibrate_thresholds — optimize_design

<dl>

<dt>x</dt>
<dd>an object of class 'calibrate_thresholds', usually returned by the
<code>calibrate_thresholds</code> function</dd>


<dt>type1_range</dt>
<dd>a vector specifying the minimum and maximum acceptable
type I error. Specify NULL to return the full range of resulting type I
error. Defaults to c(0, 1) to return all results.</dd>


<dt>minimum_power</dt>
<dd>a numeric between 0 and 1 specifying the minimum
acceptable power. Specify NULL to return the full range of resulting power.
Defaults to 0 to return all results.</dd>


<dt>...</dt>
<dd>ignored</dd>

</dl>

optimize_design: Function to setup usage of `optimize_design.calibrate_thresholds`

Description

Usage

Arguments