parameters-class

A representation of flow parameters that allows for
  referencing.

classes

Provides S4 data structures and basic functions to deal with flow
cytometry data.

Objects will be created internally whenever necessary and this should
  not be of any concern to the user.

<dl>
    <dt><code>.Data</code>:</dt><dd>A list of the individual parameters </dd> </dl> 

Class <code>"list"</code>, from data part.
Class <code>"vector"</code>, by class "list", distance 2.

No methods defined with class "parameters" in the signature.