| inspect | Inspection Plot |
| n | Extracting an actual n, theta, and xi |
| plot | Power Plot |
| powCalc | Power calculation |
| powEx | Defining the example to be used and the method to be used for sample size estimation. |
| powPar | Constructing an object of class 'powPar'. |
| pp | Extracting from an object of class powPar |
| refine | Refining the estimation |
| tex | Preparing text for using with LaTeX |
| theta | Extracting an actual n, theta, and xi |
| update | Updating a powCalc or a power object. |
| xi | Extracting an actual n, theta, and xi |