intersectSeveral: Intersect Several

In debarros/dbTools: Functions From de Barros

Description

Find intersection of several sets

Usage

intersectSeveral(...)

Arguments

...	Any number of vectors of the same mode

Value

A vector of the same mode as the inputs containing elements that appear in all of the input sets. If there are none, it will return an empty vector.

Examples

ex1 = 6:10
ex2 = (1:5)*3
ex3 = c(1, 10, NA, 6, 2)
ex4 = c(NA, NA, NA, 6, 5)
intersectSeveral(ex1, ex2)
intersectSeveral(ex1, ex3)
intersectSeveral(ex1, ex4)
intersectSeveral(ex2, ex3)
intersectSeveral(ex2, ex4)
intersectSeveral(ex3, ex4)
intersectSeveral(ex1, 7)
intersectSeveral(ex3, 5)
intersectSeveral(ex3, NA)

debarros/dbTools documentation built on Sept. 18, 2020, 10:51 a.m.