eland.DataFrame.select_dtypes¶

DataFrame.select_dtypes(include=None, exclude=None) → eland.dataframe.DataFrame¶

Return a subset of the DataFrame’s columns based on the column dtypes.

Compatible with pandas.DataFrame.select_dtypes

Returns

eland.DataFrame: DataFrame contains only columns of selected dtypes

Examples

>>> df = ed.DataFrame('http://localhost:9200', 'flights',
... columns=['AvgTicketPrice', 'Dest', 'Cancelled', 'timestamp', 'dayOfWeek'])
>>> df.dtypes
AvgTicketPrice           float64
Dest                      object
Cancelled                   bool
timestamp         datetime64[ns]
dayOfWeek                  int64
dtype: object
>>> df = df.select_dtypes(include=[np.number, 'datetime'])
>>> df.dtypes
AvgTicketPrice           float64
timestamp         datetime64[ns]
dayOfWeek                  int64
dtype: object

eland.DataFrame.dtypes

eland.DataFrame.values