Bitwise And, Or and Xor Operations

Description

Bitwise operations, ‘and’ (&), ‘or’ (|), and ‘Xor’ (xor).

Usage

bitAnd(a, b)
bitOr (a, b)
bitXor(a, b)

Arguments

Details

The bitwise operations are applied to the arguments cast as 32 bit (unsigned long) integers. NA is returned wherever the magnitude of the arguments is not less than 2^31, or, where either of the arguments is not finite.

Value

numeric vector of maximum length of a or b.

Author(s)

Steve Dutky

See Also

bitFlip, bitShiftL; further, cksum.

Examples

	bitAnd(15,7) == 7
	bitOr(15,7) == 15
	bitXor(15,7) == 8
	bitOr(-1,0) == 4294967295

Results