margin {contingency}

Get margin of a table or tables

Description

Get margin of a table or tables

Usage

margin(x, ...)

margin2(x, ...)

conditional(x, ...)

conditional2(x, ...)

intervention(x, ...)

Arguments

x

a contingency table or tables object

...

a contingency table or tables object

Details

margin2 keeps all dimensions, and hence results will sum to the number of cells summed over.

Value

an object of the same class as x. The resulting array, or collection of tables, will contain a marginal, conditional or interventional distribution.

Functions

• margin2: keep all dimensions

• conditional: conditional distributions

• conditional2: conditional distributions with all dimensions kept

• intervention: interventional distributions