> ## Documentation Index
> Fetch the complete documentation index at: https://docs.wherobots.com/llms.txt
> Use this file to discover all available pages before exploring further.

# ST_RemoveRepeatedPoints (Python)

> Removes duplicate coordinates from a geometry, optionally removing those within a specified distance tolerance.

Removes duplicate coordinates from a geometry, optionally removing those within a specified distance tolerance.

@param geom: Geometry with repeated points
@type geom: ColumnOrName
@param tolerance: Tolerance for removing nearby coordinates
@type tolerance: Optional\[Union\[ColumnOrName, float]]
@return:

SQL reference: [`ST_RemoveRepeatedPoints`](/reference/wherobots-db/geometry-data/editors/ST_RemoveRepeatedPoints)

## Signature

```python theme={"system"}
from sedona.spark.sql.st_functions import ST_RemoveRepeatedPoints

ST_RemoveRepeatedPoints(
    geom: ColumnOrName,
    tolerance: Optional[Union[ColumnOrName, float]] = None,
) -> Column
```

## Parameters

<ParamField path="geom" type="ColumnOrName" required />

<ParamField path="tolerance" type="Optional[Union[ColumnOrName, float]]" default="None" />


This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.