Geo Coding
lookup_country(df, latitude_field_name='latitude', longitude_field_name='longitude', fields=None, country_fields=None)
Parameters:
Name | Type | Description | Default |
---|---|---|---|
df |
DataFrame
|
A spark dataframe |
required |
latitude_field_name |
str
|
The latitude field name in the dataframe |
'latitude'
|
longitude_field_name |
str
|
The logitude field name in the dataframe |
'longitude'
|
fields |
[str]
|
What fields to return in the dataframe after proccesing, default is all columns |
None
|
country_fields |
[str]
|
Specify what geocoder fields to return, default is all columns ("cc", "name", "admin1", "admin2", "country_name") |
None
|
Returns:
Type | Description |
---|---|
DataFrame
|
DataFrame containing the columns specified in country_fields or by default cc, name, admin1, admin2, country_name |
Source code in delta_utils/geocoding.py
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