snowflake.snowpark.functions.h3_latlng_to_cell_string

snowflake.snowpark.functions.h3_latlng_to_cell_string(latitude: Union[snowflake.snowpark.column.Column, str], longitude: Union[snowflake.snowpark.column.Column, str], target_resolution: Union[snowflake.snowpark.column.Column, str]) → Column[source]

Returns the H3 cell ID string for the given latitude, longitude, and resolution.

Parameters:

  • latitude (ColumnOrName) – The latitude values.

  • longitude (ColumnOrName) – The longitude values.

  • target_resolution (ColumnOrName) – The H3 resolution values (0-15).

Returns:

H3 cell ID string for the given latitude, longitude, and resolution.

Return type:

Column

Example:

>>> df = session.create_dataframe([[52.516262, 13.377704, 8]], schema=["lat", "lng", "res"])
>>> df.select(h3_latlng_to_cell_string("lat", "lng", "res")).collect()
[Row(H3_LATLNG_TO_CELL_STRING("LAT", "LNG", "RES")='881f1d4887fffff')]
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Linguagem: Português