ST_IsValid (Python)

Check if a geometry is well formed. SQL reference: ST_IsValid

Signature

from sedona.spark.sql.st_functions import ST_IsValid

ST_IsValid(
    geometry: ColumnOrName,
    flag: Optional[Union[ColumnOrName, int]] = None,
) -> Column

Parameters

ColumnOrName

required

Geometry column to check in.

Optional[Union[ColumnOrName, int]]

default:"None"

Optional flag to modify behavior of the validity check.

Returns

Column

True if geometry is well formed and False otherwise as a boolean column.

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Signature

Parameters

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