pyarrow.compute.shift_right_checked#
- pyarrow.compute.shift_right_checked(x, y, /, *, memory_pool=None)#
Right shift x by y.
This is equivalent to dividing x by 2 to the power y. An error is raised if y (the amount to shift by) is (1) negative or (2) greater than or equal to the precision of x. See “shift_right” for a variant that doesn’t fail for an invalid shift amount
- Parameters:
- xArray-like or scalar-like
Argument to compute function.
- yArray-like or scalar-like
Argument to compute function.
- memory_pool
pyarrow.MemoryPool, optional If not passed, will allocate memory from the default memory pool.