Index _ | B | C | D | E | F | G | L | M | P | S | V _ _hyperparams (btyd.BetaGeoModel attribute) (btyd.GammaGammaModel attribute) (btyd.ModBetaGeoModel attribute) (btyd.models.beta_geo_model.BetaGeoModel attribute) (btyd.models.gamma_gamma_model.GammaGammaModel attribute) (btyd.models.mod_beta_geo_model.ModBetaGeoModel attribute) _idata (btyd.BetaGeoModel attribute) (btyd.GammaGammaModel attribute) (btyd.ModBetaGeoModel attribute) (btyd.models.beta_geo_model.BetaGeoModel attribute) (btyd.models.gamma_gamma_model.GammaGammaModel attribute) (btyd.models.mod_beta_geo_model.ModBetaGeoModel attribute) _model (btyd.BetaGeoModel attribute) (btyd.GammaGammaModel attribute) (btyd.ModBetaGeoModel attribute) (btyd.models.beta_geo_model.BetaGeoModel attribute) (btyd.models.gamma_gamma_model.GammaGammaModel attribute) (btyd.models.mod_beta_geo_model.ModBetaGeoModel attribute) _param_list (btyd.BetaGeoModel attribute) (btyd.GammaGammaModel attribute) (btyd.ModBetaGeoModel attribute) (btyd.models.beta_geo_model.BetaGeoModel attribute) (btyd.models.gamma_gamma_model.GammaGammaModel attribute) (btyd.models.mod_beta_geo_model.ModBetaGeoModel attribute) B BaseFitter (class in btyd.fitters) BaseModel (class in btyd.models) beta_geometric_beta_binom_model() (in module btyd.generate_data) beta_geometric_nbd_model() (in module btyd.generate_data) beta_geometric_nbd_model_transactional_data() (in module btyd.generate_data) BetaGeoBetaBinomFitter (class in btyd) (class in btyd.fitters.beta_geo_beta_binom_fitter) BetaGeoCovarsFitter (class in btyd) BetaGeoFitter (class in btyd) (class in btyd.fitters.beta_geo_fitter) BetaGeoModel (class in btyd) (class in btyd.models.beta_geo_model) btyd module btyd.datasets module btyd.fitters module btyd.fitters.beta_geo_beta_binom_fitter module btyd.fitters.beta_geo_fitter module btyd.fitters.gamma_gamma_fitter module btyd.fitters.modified_beta_geo_fitter module btyd.fitters.pareto_nbd_fitter module btyd.generate_data module btyd.models module btyd.models.beta_geo_model module btyd.models.gamma_gamma_model module btyd.models.mod_beta_geo_model module btyd.plotting module btyd.utils module C calculate_alive_path() (in module btyd.utils) calibration_and_holdout_data() (in module btyd.utils) conditional_expected_average_profit() (btyd.fitters.gamma_gamma_fitter.GammaGammaFitter method) (btyd.GammaGammaFitter method) conditional_expected_number_of_purchases_up_to_time() (btyd.BetaGeoBetaBinomFitter method) (btyd.BetaGeoCovarsFitter method) (btyd.BetaGeoFitter method) (btyd.fitters.beta_geo_beta_binom_fitter.BetaGeoBetaBinomFitter method) (btyd.fitters.beta_geo_fitter.BetaGeoFitter method) (btyd.fitters.modified_beta_geo_fitter.ModifiedBetaGeoFitter method) (btyd.fitters.pareto_nbd_fitter.ParetoNBDFitter method) (btyd.ModifiedBetaGeoFitter method) (btyd.ParetoNBDFitter method) conditional_probability_alive() (btyd.BetaGeoBetaBinomFitter method) (btyd.BetaGeoCovarsFitter method) (btyd.BetaGeoFitter method) (btyd.fitters.beta_geo_beta_binom_fitter.BetaGeoBetaBinomFitter method) (btyd.fitters.beta_geo_fitter.BetaGeoFitter method) (btyd.fitters.modified_beta_geo_fitter.ModifiedBetaGeoFitter method) (btyd.fitters.pareto_nbd_fitter.ParetoNBDFitter method) (btyd.ModifiedBetaGeoFitter method) (btyd.ParetoNBDFitter method) conditional_probability_alive_matrix() (btyd.BetaGeoCovarsFitter method) (btyd.BetaGeoFitter method) (btyd.fitters.beta_geo_fitter.BetaGeoFitter method) (btyd.fitters.pareto_nbd_fitter.ParetoNBDFitter method) (btyd.ParetoNBDFitter method) conditional_probability_of_being_alive_up_to_time() (btyd.fitters.pareto_nbd_fitter.ParetoNBDFitter method) (btyd.ParetoNBDFitter method) conditional_probability_of_n_purchases_up_to_time() (btyd.fitters.pareto_nbd_fitter.ParetoNBDFitter method) (btyd.ParetoNBDFitter method) confidence_intervals_ (btyd.BetaGeoBetaBinomFitter attribute) (btyd.BetaGeoFitter attribute) (btyd.fitters.beta_geo_beta_binom_fitter.BetaGeoBetaBinomFitter attribute) (btyd.fitters.beta_geo_fitter.BetaGeoFitter attribute) (btyd.fitters.gamma_gamma_fitter.GammaGammaFitter attribute) (btyd.fitters.modified_beta_geo_fitter.ModifiedBetaGeoFitter attribute) (btyd.GammaGammaFitter attribute) (btyd.GammaGammaModel attribute) (btyd.models.gamma_gamma_model.GammaGammaModel attribute) (btyd.ModifiedBetaGeoFitter attribute) customer_lifetime_value() (btyd.fitters.gamma_gamma_fitter.GammaGammaFitter method) (btyd.GammaGammaFitter method) D data (btyd.BetaGeoBetaBinomFitter attribute) (btyd.BetaGeoCovarsFitter attribute) (btyd.BetaGeoFitter attribute) (btyd.fitters.beta_geo_beta_binom_fitter.BetaGeoBetaBinomFitter attribute) (btyd.fitters.beta_geo_fitter.BetaGeoFitter attribute) (btyd.fitters.gamma_gamma_fitter.GammaGammaFitter attribute), [1] (btyd.fitters.modified_beta_geo_fitter.ModifiedBetaGeoFitter attribute) (btyd.fitters.pareto_nbd_fitter.ParetoNBDFitter attribute) (btyd.GammaGammaFitter attribute), [1] (btyd.GammaGammaModel attribute) (btyd.models.gamma_gamma_model.GammaGammaModel attribute) (btyd.ModifiedBetaGeoFitter attribute) (btyd.ParetoNBDFitter attribute) E expected_cumulative_transactions() (in module btyd.utils) expected_number_of_purchases_up_to_time() (btyd.BetaGeoCovarsFitter method) (btyd.BetaGeoFitter method) (btyd.fitters.beta_geo_fitter.BetaGeoFitter method) (btyd.fitters.modified_beta_geo_fitter.ModifiedBetaGeoFitter method) (btyd.fitters.pareto_nbd_fitter.ParetoNBDFitter method) (btyd.ModifiedBetaGeoFitter method) (btyd.ParetoNBDFitter method) expected_number_of_transactions_in_first_n_periods() (btyd.BetaGeoBetaBinomFitter method) (btyd.fitters.beta_geo_beta_binom_fitter.BetaGeoBetaBinomFitter method) F fit() (btyd.BetaGeoBetaBinomFitter method) (btyd.BetaGeoCovarsFitter method) (btyd.BetaGeoFitter method) (btyd.fitters.beta_geo_beta_binom_fitter.BetaGeoBetaBinomFitter method) (btyd.fitters.beta_geo_fitter.BetaGeoFitter method) (btyd.fitters.gamma_gamma_fitter.GammaGammaFitter method) (btyd.fitters.modified_beta_geo_fitter.ModifiedBetaGeoFitter method) (btyd.fitters.pareto_nbd_fitter.ParetoNBDFitter method) (btyd.GammaGammaFitter method) (btyd.models.BaseModel method) (btyd.ModifiedBetaGeoFitter method) (btyd.ParetoNBDFitter method) G GammaGammaFitter (class in btyd) (class in btyd.fitters.gamma_gamma_fitter) GammaGammaModel (class in btyd) (class in btyd.models.gamma_gamma_model) generate_new_data() (btyd.fitters.beta_geo_beta_binom_fitter.BetaGeoBetaBinomFitter method) (btyd.fitters.beta_geo_fitter.BetaGeoFitter method) (btyd.fitters.modified_beta_geo_fitter.ModifiedBetaGeoFitter method) (btyd.fitters.pareto_nbd_fitter.ParetoNBDFitter method) generate_rfm_data() (btyd.BetaGeoModel method) (btyd.GammaGammaModel method) (btyd.ModBetaGeoModel method) (btyd.models.BaseModel method) (btyd.models.beta_geo_model.BetaGeoModel method) (btyd.models.gamma_gamma_model.GammaGammaModel method) (btyd.models.mod_beta_geo_model.ModBetaGeoModel method) L load_cdnow_summary() (in module btyd.datasets) load_cdnow_summary_data_with_monetary_value() (in module btyd.datasets) load_donations() (in module btyd.datasets) load_json() (btyd.models.BaseModel method) load_model() (btyd.fitters.BaseFitter method) load_transaction_data() (in module btyd.datasets) M ModBetaGeoModel (class in btyd) (class in btyd.models.mod_beta_geo_model) modified_beta_geometric_nbd_model() (in module btyd.generate_data) ModifiedBetaGeoFitter (class in btyd) (class in btyd.fitters.modified_beta_geo_fitter) module btyd btyd.datasets btyd.fitters btyd.fitters.beta_geo_beta_binom_fitter btyd.fitters.beta_geo_fitter btyd.fitters.gamma_gamma_fitter btyd.fitters.modified_beta_geo_fitter btyd.fitters.pareto_nbd_fitter btyd.generate_data btyd.models btyd.models.beta_geo_model btyd.models.gamma_gamma_model btyd.models.mod_beta_geo_model btyd.plotting btyd.utils P params_ (btyd.BetaGeoBetaBinomFitter attribute) (btyd.BetaGeoCovarsFitter attribute) (btyd.BetaGeoFitter attribute) (btyd.fitters.beta_geo_beta_binom_fitter.BetaGeoBetaBinomFitter attribute) (btyd.fitters.beta_geo_fitter.BetaGeoFitter attribute) (btyd.fitters.gamma_gamma_fitter.GammaGammaFitter attribute), [1] (btyd.fitters.modified_beta_geo_fitter.ModifiedBetaGeoFitter attribute) (btyd.fitters.pareto_nbd_fitter.ParetoNBDFitter attribute) (btyd.GammaGammaFitter attribute), [1] (btyd.GammaGammaModel attribute) (btyd.models.gamma_gamma_model.GammaGammaModel attribute) (btyd.ModifiedBetaGeoFitter attribute) (btyd.ParetoNBDFitter attribute) pareto_nbd_model() (in module btyd.generate_data) ParetoNBDFitter (class in btyd) (class in btyd.fitters.pareto_nbd_fitter) penalizer_coef (btyd.BetaGeoBetaBinomFitter attribute) (btyd.BetaGeoCovarsFitter attribute) (btyd.BetaGeoFitter attribute) (btyd.fitters.beta_geo_beta_binom_fitter.BetaGeoBetaBinomFitter attribute) (btyd.fitters.beta_geo_fitter.BetaGeoFitter attribute) (btyd.fitters.gamma_gamma_fitter.GammaGammaFitter attribute), [1] (btyd.fitters.modified_beta_geo_fitter.ModifiedBetaGeoFitter attribute) (btyd.fitters.pareto_nbd_fitter.ParetoNBDFitter attribute) (btyd.GammaGammaFitter attribute), [1] (btyd.GammaGammaModel attribute) (btyd.models.gamma_gamma_model.GammaGammaModel attribute) (btyd.ModifiedBetaGeoFitter attribute) (btyd.ParetoNBDFitter attribute) plot_calibration_purchases_vs_holdout_purchases() (in module btyd.plotting) plot_cumulative_transactions() (in module btyd.plotting) plot_dropout_rate_heterogeneity() (in module btyd.plotting) plot_expected_repeat_purchases() (in module btyd.plotting) plot_frequency_recency_matrix() (in module btyd.plotting) plot_history_alive() (in module btyd.plotting) plot_incremental_transactions() (in module btyd.plotting) plot_period_transactions() (in module btyd.plotting) plot_probability_alive_matrix() (in module btyd.plotting) plot_transaction_rate_heterogeneity() (in module btyd.plotting) predict() (btyd.GammaGammaModel method) (btyd.models.gamma_gamma_model.GammaGammaModel method) (btyd.models.PredictMixin method) PredictMixin (class in btyd.models) probability_of_n_purchases_up_to_time() (btyd.BetaGeoCovarsFitter method) (btyd.BetaGeoFitter method) (btyd.fitters.beta_geo_fitter.BetaGeoFitter method) (btyd.fitters.modified_beta_geo_fitter.ModifiedBetaGeoFitter method) (btyd.ModifiedBetaGeoFitter method) S save_json() (btyd.models.BaseModel method) save_model() (btyd.fitters.BaseFitter method) standard_errors_ (btyd.BetaGeoBetaBinomFitter attribute) (btyd.BetaGeoFitter attribute) (btyd.fitters.beta_geo_beta_binom_fitter.BetaGeoBetaBinomFitter attribute) (btyd.fitters.beta_geo_fitter.BetaGeoFitter attribute) (btyd.fitters.gamma_gamma_fitter.GammaGammaFitter attribute) (btyd.fitters.modified_beta_geo_fitter.ModifiedBetaGeoFitter attribute) (btyd.GammaGammaFitter attribute) (btyd.GammaGammaModel attribute) (btyd.models.gamma_gamma_model.GammaGammaModel attribute) (btyd.ModifiedBetaGeoFitter attribute) summary (btyd.BetaGeoBetaBinomFitter attribute) (btyd.BetaGeoFitter attribute) (btyd.fitters.BaseFitter property) (btyd.fitters.beta_geo_beta_binom_fitter.BetaGeoBetaBinomFitter attribute) (btyd.fitters.beta_geo_fitter.BetaGeoFitter attribute) (btyd.fitters.gamma_gamma_fitter.GammaGammaFitter attribute) (btyd.fitters.modified_beta_geo_fitter.ModifiedBetaGeoFitter attribute) (btyd.GammaGammaFitter attribute) (btyd.GammaGammaModel attribute) (btyd.models.gamma_gamma_model.GammaGammaModel attribute) (btyd.ModifiedBetaGeoFitter attribute) summary_data_from_transaction_data() (in module btyd.utils) V variance_matrix_ (btyd.BetaGeoBetaBinomFitter attribute) (btyd.BetaGeoFitter attribute) (btyd.fitters.beta_geo_beta_binom_fitter.BetaGeoBetaBinomFitter attribute) (btyd.fitters.beta_geo_fitter.BetaGeoFitter attribute) (btyd.fitters.gamma_gamma_fitter.GammaGammaFitter attribute) (btyd.fitters.modified_beta_geo_fitter.ModifiedBetaGeoFitter attribute) (btyd.GammaGammaFitter attribute) (btyd.GammaGammaModel attribute) (btyd.models.gamma_gamma_model.GammaGammaModel attribute) (btyd.ModifiedBetaGeoFitter attribute)