bigframes.pandas.DataFrame.at

property DataFrame.at: AtDataFrameIndexer

Access a single value for a row/column label pair.

Examples:

>>> df = bpd.DataFrame([[0, 2, 3], [0, 4, 1], [10, 20, 30]],
...   index=[4, 5, 6], columns=['A', 'B', 'C'])
>>> df
    A   B   C
4   0   2   3
5   0   4   1
6  10  20  30

[3 rows x 3 columns]

Get value at specified row/column pair

>>> df.at[4, 'B']
np.int64(2)

Get value within a series

>>> df.loc[5].at['B']
np.int64(4)

Returns:

Indexers object.

Return type:

bigframes.core.indexers.AtDataFrameIndexer