getimaxpower

Usually not directly called, called by <code>nicqTest</code>.

internal

Noninferiority tests for difference in failure rates at a prespecified control rate or prespecified time. For details, see Fay and Follmann, 2016 <DOI:10.1177/1740774516654861>.

Michael Fay

nivm

Noninferiority Tests with Variable Margins

getimaxpower function

<dl> <dt>n1</dt>
<dd>number in control group</dd> <dt>n2</dt>
<dd>number in test group</dd> <dt>g</dt>
<dd>function</dd> <dt>alpha</dt>
<dd>alpha level</dd> <dt>rdig</dt>
<dd>number of rounding digits</dd> <dt>...</dt>
<dd>for passing arguments</dd></dl>

Arguments

Get i that maiximizes power when F1=F2 for a specified g function — getimaxpower

<dl>

 <dt>n1</dt>
<dd>number in control group</dd>

 <dt>n2</dt>
<dd>number in test group</dd>

 <dt>g</dt>
<dd>function</dd>

 <dt>alpha</dt>
<dd>alpha level</dd>

 <dt>rdig</dt>
<dd>number of rounding digits</dd>

 <dt>...</dt>
<dd>for passing arguments</dd>

</dl>

getimaxpower: Get i that maiximizes power when F1=F2 for a specified g function

Description

Usage

Value

Arguments