ST_MultiPoint

ST_MultiPoint takes an array column and returns a multipoint column. The input array column must contain an array of point geometries.

FunctionSyntax
Pythonmultipoint(points)
SQLST_MultiPoint(points)
Scalamultipoint(points)

For more details, go to the GeoAnalytics for Microsoft Fabric API reference for multipoint.

This function implements the OpenGIS Simple Features Implementation Specification for SQL 1.2.1.

Examples

PythonPythonSQLScala
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from geoanalytics_fabric.sql import functions as ST, Point
from pyspark.sql import functions as F

df = spark.createDataFrame([([Point(0, 0), Point(10, 0), Point(20, 0)], )], ["point_array"])

df.select(ST.multipoint("point_array").alias("multipoint")).show(truncate=False)
Result
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+--------------------------------+
|multipoint                      |
+--------------------------------+
|{"points":[[0,0],[10,0],[20,0]]}|
+--------------------------------+

Version table

ReleaseNotes

1.0.0-beta

Python, SQL, and Scala functions introduced

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