pyarrow.compute.round#
- pyarrow.compute.round(x, /, ndigits=0, round_mode='half_to_even', *, options=None, memory_pool=None)#
Round to a given precision.
Options are used to control the number of digits and rounding mode. Default behavior is to round to the nearest integer and use half-to-even rule to break ties.
- Parameters:
- xArray-like or scalar-like
Argument to compute function.
- ndigits
int, default 0 Number of fractional digits to round to.
- round_mode
str, default âhalf_to_evenâ Rounding and tie-breaking mode. Accepted values are âdownâ, âupâ, âtowards_zeroâ, âtowards_infinityâ, âhalf_downâ, âhalf_upâ, âhalf_towards_zeroâ, âhalf_towards_infinityâ, âhalf_to_evenâ, âhalf_to_oddâ.
- options
pyarrow.compute.RoundOptions, optional Alternative way of passing options.
- memory_pool
pyarrow.MemoryPool, optional If not passed, will allocate memory from the default memory pool.
