This is documentation for an old release of NumPy (version 1.3.). Read this page Search for this page in the documentation of the latest stable release (version > 1.17).
Binary operations
Elementwise bit operations
| 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. |
Bit packing
| 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 |
