Matlab中有与、 或、 异或的操作

Matlab中有与、 或、 异或的操作  bitand,bitor,bitxor:

bitand

Bitwise AND

Syntax

C = bitand(A, B)

Description

C = bitand(A, B) returns the bitwise AND of arguments A and B, where A and B are unsigned integers or arrays of unsigned integers.

Examples

Example 1

The five-bit binary representations of the integers 13 and 27 are 01101 and 11011, respectively. Performing a bitwise AND on these numbers yields 01001, or 9:

C = bitand(uint8(13), uint8(27))
C =
    9

Example 2

Create a truth table for a logical AND operation:

A = uint8([0 1; 0 1]);
B = uint8([0 0; 1 1]);

TT = bitand(A, B)
TT =
    0    0
    0    1

See Also

bitcmp, bitget, bitmax, bitor, bitset, bitshift, bitxor