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Logical XOR

Source: R/077_atoms_elementwise_logic.R
Xor.Rd

For two arguments: result is 1 iff exactly one is 1. For n arguments: result is 1 iff an odd number are 1 (parity).

Usage

Xor(..., id = NULL)

Arguments

...

Two or more boolean Variables or logic expressions.

id

Optional integer ID (internal use).

Value

A Xor expression.

Details

Note: R's ^ operator is used for power(), so Xor is functional syntax only.

See also

Not(), And(), Or(), implies(), iff()

Examples

if (FALSE) { # \dontrun{
x <- Variable(boolean = TRUE)
y <- Variable(boolean = TRUE)
exclusive <- Xor(x, y)
} # }