chooseMatrix

Create a <code>choose(n,m)</code> by n matrix. The matrix has unique rows with m ones in each row and the rest zeros.

array

Calculates permutation tests that can be powerful for comparing two groups with some positive but many zero responses (see Follmann, Fay, and Proschan <DOI:10.1111/j.1541-0420.2008.01131.x>).

Michael Fay

choplump

Permutation Test for Some Positive and Many Zero Responses

chooseMatrix function

<dl> <dt>n</dt>
<dd>an integer</dd> <dt>m</dt>
<dd>an integer&lt;=n</dd></dl>

Arguments

Author

Create an (n choose m) by n matrix with unique rows. — chooseMatrix

<dl>

 <dt>n</dt>
<dd>an integer</dd>

 <dt>m</dt>
<dd>an integer&lt;=n</dd>

</dl>

chooseMatrix: Create an (n choose m) by n matrix with unique rows.

Description

Usage

Value

Arguments

Author

Examples