Teradata Package for Python Function Reference on VantageCloud Lake - mbb - Teradata Package for Python - Look here for syntax, methods and examples for the functions included in the Teradata Package for Python.
Teradata® Package for Python Function Reference on VantageCloud Lake
- Deployment
- VantageCloud
- Edition
- Lake
- Product
- Teradata Package for Python
- Release Number
- 20.00.00.03
- Published
- December 2024
- ft:locale
- en-US
- ft:lastEdition
- 2024-12-19
- dita:id
- TeradataPython_FxRef_Lake_2000
- Product Category
- Teradata Vantage
- teradataml.geospatial.geodataframe.GeoDataFrame.mbb = mbb(self)
- DESCRIPTION:
Returns the 3D minimum bounding box (MBB) that encloses a 3D Geometry.
Note:
* mbb() can return a two-dimensional MBB, if appropriate. Such an MBB
has Z coordinates that are all zero. If the 3D input geometry is
empty, all the coordinates of the resulting MBB will be zero.
PARAMETERS:
None
SUPPORTED GEOMETRY TYPES:
All 3D Geometry types.
RAISES:
TypeError, ValueError, TeradataMlException
RETURNS:
GeoDataFrame
EXAMPLES:
from teradataml import GeoDataFrame, load_example_data
from teradataml import Point, LineString, Polygon
# Load example data.
load_example_data("geodataframe", "sample_shapes")
# Create a GeoDataFrame.
geodf = GeoDataFrame("sample_shapes")
print(geodf)
# Let's select only few columns from GeoDataFrame and select only geometries that are 3D.
pos = geodf.select(["skey", "points", "polygons"])[geodf.points.is_3D == 1]
# Example 1: Get the 3D minimum bounding box for 3D ST_Point/ST_MultiPoint geometries
# in column 'points'.
pos.mbb()
# Example 2: Get the 3D minimum bounding box for 3D ST_Polygon/ST_MultiPolygon geometries
# in column 'polygons'.
# Set the geometry property of GeoDataFrame to point to 'polygons' column.
pos.geometry = pos.polygons
pos.mbb()