INVOICE Unique Count of product ProductGroup

SDK code to create INVOICE_Unique_Count_of_product_ProductGroup¶

Feature description:

Unique Count of product ProductGroup for the invoice.

In [ ]:

import featurebyte as fb
fb.use_profile("tutorial")

import featurebyte as fb fb.use_profile("tutorial")

Activate catalog¶

See SDK reference for catalogs

In [ ]:

catalog = fb.Catalog.activate("Grocery Dataset Tutorial")

catalog = fb.Catalog.activate("Grocery Dataset Tutorial")

Get view from table¶

See SDK reference for views

In [ ]:

# Get view from GROCERYPRODUCT dimension table.
groceryproduct_view = catalog.get_view("GROCERYPRODUCT")

# Get view from GROCERYPRODUCT dimension table. groceryproduct_view = catalog.get_view("GROCERYPRODUCT")

In [ ]:

# Get view from INVOICEITEMS item table.
invoiceitems_view = catalog.get_view("INVOICEITEMS")

# Get view from INVOICEITEMS item table. invoiceitems_view = catalog.get_view("INVOICEITEMS")

Join views¶

See SDK reference for views

In [ ]:

# Join GROCERYPRODUCT view to INVOICEITEMS view.
invoiceitems_view = invoiceitems_view.join(groceryproduct_view, rsuffix="")

# Join GROCERYPRODUCT view to INVOICEITEMS view. invoiceitems_view = invoiceitems_view.join(groceryproduct_view, rsuffix="")

Do aggregation by invoice in INVOICEITEMS¶

See SDK reference for features

See SDK reference to groupby a view

See SDK reference to do aggregation by invoice

See list of aggregation operations

See SDK reference to add an aggregation by invoice to the event view

In [ ]:

# Group INVOICEITEMS view by invoice entity (GroceryInvoiceGuid) across different ProductGroups.
invoiceitems_view_by_invoice_across_productgroup =\
invoiceitems_view.groupby(
    "GroceryInvoiceGuid", category="ProductGroup"
)

# Group INVOICEITEMS view by invoice entity (GroceryInvoiceGuid) across different ProductGroups. invoiceitems_view_by_invoice_across_productgroup =\ invoiceitems_view.groupby( "GroceryInvoiceGuid", category="ProductGroup" )

In [ ]:

# Count item across different ProductGroup categories for the invoice.
invoice_count_of_item_across_product_productgroups =\
invoiceitems_view_by_invoice_across_productgroup.aggregate(
    None, method=fb.AggFunc.COUNT,
    feature_name="INVOICE_Count_of_item_across_product_ProductGroups"
)

# Count item across different ProductGroup categories for the invoice. invoice_count_of_item_across_product_productgroups =\ invoiceitems_view_by_invoice_across_productgroup.aggregate( None, method=fb.AggFunc.COUNT, feature_name="INVOICE_Count_of_item_across_product_ProductGroups" )

Derive feature from aggregation across categories¶

See list of feature transforms

In [ ]:

# Get Unique Count of product ProductGroup from
# INVOICE_Count_of_item_across_product_ProductGroups
invoice_unique_count_of_product_productgroup =\
invoice_count_of_item_across_product_productgroups.cd.unique_count()
# Give a name to new feature
invoice_unique_count_of_product_productgroup.name = \
"INVOICE_Unique_Count_of_product_ProductGroup"

# Get Unique Count of product ProductGroup from # INVOICE_Count_of_item_across_product_ProductGroups invoice_unique_count_of_product_productgroup =\ invoice_count_of_item_across_product_productgroups.cd.unique_count() # Give a name to new feature invoice_unique_count_of_product_productgroup.name = \ "INVOICE_Unique_Count_of_product_ProductGroup"

Preview feature¶

Read on the feature primary entity concept

Read on the serving entity concept

See SDK reference for observation table

See SDK reference to preview feature

In [ ]:

#Check the primary entity of the feature'
invoice_unique_count_of_product_productgroup.primary_entity

#Check the primary entity of the feature' invoice_unique_count_of_product_productgroup.primary_entity

In [ ]:

#Get observation table: 'Preview Table with 10 items'
preview_table = catalog.get_observation_table(
	"Preview Table with 10 items"
)

#Get observation table: 'Preview Table with 10 items' preview_table = catalog.get_observation_table( "Preview Table with 10 items" )

In [ ]:

#Preview INVOICE_Unique_Count_of_product_ProductGroup
invoice_unique_count_of_product_productgroup.preview(
	preview_table
)

#Preview INVOICE_Unique_Count_of_product_ProductGroup invoice_unique_count_of_product_productgroup.preview( preview_table )

Save feature¶

See SDK reference to save feature

In [ ]:

# Save feature
invoice_unique_count_of_product_productgroup.save()

# Save feature invoice_unique_count_of_product_productgroup.save()

Add description and see feature definition file¶

See SDK reference for the definition file of a feature

In [ ]:

# Add description
invoice_unique_count_of_product_productgroup.update_description(
	"Unique Count of product ProductGroup for the invoice."
)
# See feature definition file
invoice_unique_count_of_product_productgroup.definition

# Add description invoice_unique_count_of_product_productgroup.update_description( "Unique Count of product ProductGroup for the invoice." ) # See feature definition file invoice_unique_count_of_product_productgroup.definition