dask.dataframe.Index.round

Index.round(decimals=0)

Round each value in a Series to the given number of decimals.

This docstring was copied from pandas.core.series.Series.round.

Some inconsistencies with the Dask version may exist.

Parameters:
decimalsint, default 0

Number of decimal places to round to. If decimals is negative, it specifies the number of positions to the left of the decimal point.

*args, **kwargs

Additional arguments and keywords have no effect but might be accepted for compatibility with NumPy.

Returns:
Series

Rounded values of the Series.

See also

numpy.around

Round values of an np.array.

DataFrame.round

Round values of a DataFrame.

Examples

>>> s = pd.Series([0.1, 1.3, 2.7])  
>>> s.round()  
0    0.0
1    1.0
2    3.0
dtype: float64