xorbits.pandas.DataFrame.size

property DataFrame.size

Return an int representing the number of elements in this object.

Return the number of rows if Series. Otherwise return the number of rows times number of columns if DataFrame.

参见

ndarray.size

Number of elements in the array.

实际案例

>>> s = pd.Series({'a': 1, 'b': 2, 'c': 3})  
>>> s.size  
3

>>> df = pd.DataFrame({'col1': [1, 2], 'col2': [3, 4]})  
>>> df.size  
4

This docstring was copied from pandas.core.frame.DataFrame.