GeoDataFrame#
A GeoDataFrame
is a tabular data structure that contains a column
which stores geometries (a GeoSeries
).
Constructor#
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Parallel GeoPandas GeoDataFrame |
Serialization / IO / conversion#
Create a dask.dataframe object from a dask_geopandas object |
|
|
See dask_geopadandas.to_feather docstring for more information |
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Store Dask.dataframe to Parquet files |
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Encode all geometry columns in the GeoDataFrame to WKB. |
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Encode all geometry columns in the GeoDataFrame to WKT. |
Projection handling#
The Coordinate Reference System (CRS) represented as a |
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Set the Coordinate Reference System (CRS) of a |
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Returns a |
Active geometry handling#
Set the GeoDataFrame geometry using either an existing column or the specified input. |
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Renames the GeoDataFrame geometry column to the specified name. |
Aggregating and exploding#
Explode multi-part geometries into multiple single geometries. |
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Dissolve geometries within |
Spatial joins#
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Spatial join of two GeoDataFrames. |
Overlay operations#
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Clip points, lines, or polygon geometries to the mask extent. |
Indexing#
Coordinate based indexer to select by intersection with bounding box. |
Spatial partitioning#
|
Shuffle the data into spatially consistent partitions. |
All dask DataFrame
methods are also available, although they may
not operate in a meaningful way on the geometry
column. All methods
listed in GeoSeries work directly on an active geometry column of GeoDataFrame.