testRand

Generates test data for the randomization functions.

Provides randomization using permutation for applications.  To provide a Quality Control (QC) check, QC samples can be randomized within strata.  A second function allows for the ability to ”switch” samples to meet set requirements and perform a certain amount of minimization on these switches.  The functions are flexible for users by specifying strata size and number of QC samples per strata.  The randomization meets the following requirements
• QC sample requirements: QC samples not adjacent, QC
samples from same mother must follow certain patterns.
• Matched sample sets must be within a single strata, and next
to each other.

Michelle Mellers

permRand

Permutation Randomization

Thaddeus Haight

testRand function

<dl><dt>rowSize</dt>
<dd>Max row size.</dd>
<dt>colSize</dt>
<dd>Max column size.</dd>
<dt>studySize</dt>
<dd>Number of cases.</dd>
<dt>expNS</dt>
<dd>Number of aliquots per case/control.</dd>
<dt>numCC</dt>
<dd>Number of controls per case.</dd>
<dt>QCpct</dt>
<dd>Percent of QCs for number of samples.</dd>
<dt>child</dt>
<dd>Number of children per "mother' aliquot.</dd></dl>

Arguments

Test Dataset — testRand

<dl>

<dt>rowSize</dt>
<dd>Max row size.</dd>


<dt>colSize</dt>
<dd>Max column size.</dd>


<dt>studySize</dt>
<dd>Number of cases.</dd>


<dt>expNS</dt>
<dd>Number of aliquots per case/control.</dd>


<dt>numCC</dt>
<dd>Number of controls per case.</dd>


<dt>QCpct</dt>
<dd>Percent of QCs for number of samples.</dd>


<dt>child</dt>
<dd>Number of children per "mother' aliquot.</dd>

</dl>

testRand: Test Dataset

Description

Usage

Value

Arguments

Examples