overlap,Venn-method {RVenn}

Intersection of many sets.

Description

overlap returns the same elements of the sets in a Venn object.

Usage

## S4 method for signature 'Venn'
overlap(venn, slice = "all")

Arguments

venn

(Required) A Venn object.

slice

(Optional) The names or the indices of sets of interest. Default is "all", meaning the intersection will be calculated for all the sets.

Value

A vector showing the intersection of the sets.

Examples

venn = Venn(list(letters[1:10], letters[3:12], letters[6:15]))
overlap(venn)
overlap(venn, slice = c(1, 2))