| bitwise_and (x1, x2[, out]) | Compute bit-wise AND of two arrays, element-wise. |
| bitwise_or (x1, x2[, out]) | Compute bit-wise OR of two arrays, element-wise. |
| bitwise_xor (x1, x2[, out]) | Compute bit-wise XOR of two arrays, element-wise. |
| invert (x[, out]) | Compute bit-wise inversion, or bit-wise NOT, element-wise. |
| left_shift (x1, x2[, out]) | Shift the bits of an integer to the left. |
| right_shift (x1, x2[, out]) | Shift the bits of an integer to the right. |
| packbits (myarray[, axis]) | myarray : an integer type array whose elements should be packed to bits |
| unpackbits (myarray[, axis]) | myarray - array of uint8 type where each element represents a bit-field that should be unpacked into a boolean output array |
| binary_repr (num[, width]) | Return the binary representation of the input number as a string. |