Some notes on bitwise art

... using GNU/Octave.

-- bitxor (X, Y)
     Return the bitwise XOR of non-negative integers X and Y.

-- bitand (X, Y)
     Return the bitwise AND of non-negative integers.
     X, Y must be in the range [0,intmax]

-- bitor (X, Y)
     Return the bitwise OR of non-negative integers X and Y.

-- bitcmp (A, K)
     Return the K-bit complement of integers in A.

     If K is omitted 'k = log2 (flintmax) + 1' is assumed.

-- bitshift (A, K)
-- bitshift (A, K, N)
     Return a K bit shift of N-digit unsigned integers in A.

     A positive K leads to a left shift; A negative value to a right
     shift.

     If N is omitted it defaults to 64.  N must be in the range [1,64].

Criado/Created: 01-12-2022 [21:58]

Última actualização/Last updated: 30-05-2023 [23:14]

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