An S4 class to represent an artifact apportioning results. Gives the apportioning of artifact types (columns) per site (rows) and per period (dim. 3).

## Slots

`p`

An

`array`

giving the probability of apportioning an artifact type to a given period.`method`

A

`character`

string specifying the distribution used for apportioning (type popularity curve).`from`

A length-one

`numeric`

vector giving the beginning of the period of interest (in years AD).`to`

A length-one

`numeric`

vector giving the end of the period of interest (in years AD).`step`

A length-one

`integer`

vector giving the step size, i.e. the width of each time step for apportioning (in years AD).

## Note

This class inherits from base `array`

.