utils

Functions

clv_summary(*args, **kwargs)
customer_lifetime_value(transaction_model, data)	Compute the average lifetime value for a group of one or more customers, and apply a discount rate for net present value estimations.
rfm_segments(transactions, customer_id_col, ...)	Assign customers to segments based on spending behavior derived from RFM scores.
rfm_summary(transactions, customer_id_col, ...)	Summarize transaction data for use in CLV modeling or RFM segmentation.
rfm_train_test_split(transactions, ...[, ...])	Summarize transaction data and split into training and tests datasets for CLV modeling.
to_xarray(customer_id, *arrays[, dim])	Convert vector arrays to xarray with a common dim (default "customer_id").