Teradata Package for Python Function Reference | 20.00 - get_feature_group - 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 - 20.00

Deployment
VantageCloud
VantageCore
Edition
Enterprise
IntelliFlex
VMware
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_Enterprise_2000
lifecycle
latest
Product Category
Teradata Vantage
teradataml.store.feature_store.feature_store.FeatureStore.get_feature_group = get_feature_group(self, name)
DESCRIPTION:
    Retrieve the FeatureGroup using name.
 
PARAMETERS:
    name:
        Required Argument.
        Specifies the name of the feature group to be retrieved.
        Types: str
 
RETURNS:
    Object of FeatureGroup
 
RAISES:
    TeradataMLException
 
EXAMPLES:
    >>> from teradataml import DataFrame, FeatureStore, load_example_data
    # Load the sales data to Vantage.
    >>> load_example_data("dataframe", "sales")
    # Create DataFrame on sales data.
    >>> df = DataFrame("sales")
    >>> df
                  Feb    Jan    Mar    Apr    datetime
    accounts
    Orange Inc  210.0    NaN    NaN  250.0  04/01/2017
    Jones LLC   200.0  150.0  140.0  180.0  04/01/2017
    Blue Inc     90.0   50.0   95.0  101.0  04/01/2017
    Alpha Co    210.0  200.0  215.0  250.0  04/01/2017
    Yellow Inc   90.0    NaN    NaN    NaN  04/01/2017
    >>>
    # Create FeatureGroup with name 'sales' from DataFrame.
    >>> fg = FeatureGroup.from_DataFrame(
    ...    name="sales", df=df, entity_columns="accounts", timestamp_col_name="datetime")
    # Apply the FeatureGroup to FeatureStore.
    >>> fs = FeatureStore("vfs_v1")
    >>> fs.apply(fg)
    True
 
    # Get FeatureGroup with group name 'sales' from repo 'vfs_v1'.
    >>> fg = fs.get_feature_group('sales')
    >>> fg
    FeatureGroup(sales, features=[Feature(name=Jan), Feature(name=Feb), Feature(name=Apr), Feature(name=Mar)], entity=Entity(name=sales), data_source=DataSource(name=sales))
    >>>