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gbutils (version 0.5.1)

mintersect: Set intersection of arbitrary number of arguments

Description

Set intersection of arbitrary number of arguments.

Usage

mintersect(...)

Value

a vector representing the intersection of the arguments

Arguments

...

arguments to be intersected, vectors of the same mode, see intersect.

Author

Georgi N. Boshnakov

Details

The base R function intersect is a binary operation. mintersect works with any positive number of arguments.

If called with one argument, mintersect returns it. This is unlike intersect which gives an error in this case.

Calling mintersect with no arguments is an error (as it is for intersect).

Examples

Run this code
mintersect(1:20, 3:18, 7:12)
mintersect(letters[1:20], letters[3:18], letters[7:12])
mintersect(1:4)

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