An S4 class to store the weighted mean date (e.g. Mean Ceramic Date) of archaeological assemblages.

## Arguments

- level
A length-one

`numeric`

vector giving the confidence level.

## Slots

`types`

A length-\(p\)

`numeric`

vector giving the dates of the (ceramic) types.`weights`

`simulation`

A three columns

`numeric`

matrix giving the summary statistics of the simulated dates (`mean`

and`lower`

and`upper`

boundaries of the confidence interval).`replications`

An

`integer`

giving the number of bootstrap replications.

## Note

This class inherits from base `numeric`

.