pyarrow.compute.shift_right#

pyarrow.compute.shift_right(x, y, /, *, memory_pool=None)#

Right shift x by y.

This is equivalent to dividing x by 2 to the power y. x is returned if y (the amount to shift by) is: (1) negative or (2) greater than or equal to the precision of x. Use function shift_right_checked if you want an invalid shift amount to return an error.

Parameters:

xArray-like or scalar-like

Argument to compute function.

yArray-like or scalar-like

Argument to compute function.

memory_poolpyarrow.MemoryPool, optional

If not passed, will allocate memory from the default memory pool.