abe.GenerateData |
Simulate data according to Pareto/NBD (Abe) model assumptions |
abe.mcmc.DrawParameters |
Pareto/NBD (Abe) Parameter Draws |
bgcnbd.cbs.LL |
(M)BG/CNBD-k Log-Likelihood |
bgcnbd.ConditionalExpectedTransactions |
(M)BG/CNBD-k Conditional Expected Transactions |
bgcnbd.EstimateParameters |
(M)BG/CNBD-k Parameter Estimation |
bgcnbd.Expectation |
(M)BG/CNBD-k Expectation |
bgcnbd.ExpectedCumulativeTransactions |
(M)BG/CNBD-k Expected Cumulative Transactions |
bgcnbd.GenerateData |
Simulate data according to (M)BG/CNBD-k model assumptions |
bgcnbd.LL |
(M)BG/CNBD-k Log-Likelihood |
bgcnbd.PAlive |
(M)BG/CNBD-k P(alive) |
bgcnbd.PlotFrequencyInCalibration |
(M)BG/CNBD-k Plot Frequency in Calibration Period |
bgcnbd.PlotFreqVsConditionalExpectedFrequency |
(M)BG/CNBD-k Plot Frequency vs. Conditional Expected Frequency |
bgcnbd.PlotRecVsConditionalExpectedFrequency |
(M)BG/CNBD-k Plot Actual vs. Conditional Expected Frequency by Recency |
bgcnbd.PlotTrackingCum |
(M)BG/CNBD-k Tracking Cumulative Transactions Plot |
bgcnbd.PlotTrackingInc |
(M)BG/CNBD-k Tracking Incremental Transactions Comparison |
bgcnbd.pmf |
(M)BG/CNBD-k Probability Mass Function |
elog2cbs |
Convert Event Log to customer-level summary statistic |
elog2cum |
Convert Event Log to Transaction Counts |
elog2inc |
Convert Event Log to Transaction Counts |
estimateRegularity |
Estimate Regularity in Intertransaction Timings |
groceryElog |
Event log for customers of an online grocery store. |
mbgcnbd.cbs.LL |
(M)BG/CNBD-k Log-Likelihood |
mbgcnbd.ConditionalExpectedTransactions |
(M)BG/CNBD-k Conditional Expected Transactions |
mbgcnbd.EstimateParameters |
(M)BG/CNBD-k Parameter Estimation |
mbgcnbd.Expectation |
(M)BG/CNBD-k Expectation |
mbgcnbd.ExpectedCumulativeTransactions |
(M)BG/CNBD-k Expected Cumulative Transactions |
mbgcnbd.GenerateData |
Simulate data according to (M)BG/CNBD-k model assumptions |
mbgcnbd.LL |
(M)BG/CNBD-k Log-Likelihood |
mbgcnbd.PAlive |
(M)BG/CNBD-k P(alive) |
mbgcnbd.PlotFrequencyInCalibration |
(M)BG/CNBD-k Plot Frequency in Calibration Period |
mbgcnbd.PlotFreqVsConditionalExpectedFrequency |
(M)BG/CNBD-k Plot Frequency vs. Conditional Expected Frequency |
mbgcnbd.PlotRecVsConditionalExpectedFrequency |
(M)BG/CNBD-k Plot Actual vs. Conditional Expected Frequency by Recency |
mbgcnbd.PlotTrackingCum |
(M)BG/CNBD-k Tracking Cumulative Transactions Plot |
mbgcnbd.PlotTrackingInc |
(M)BG/CNBD-k Tracking Incremental Transactions Comparison |
mbgcnbd.pmf |
(M)BG/CNBD-k Probability Mass Function |
mbgnbd.EstimateParameters |
(M)BG/CNBD-k Parameter Estimation |
mcmc.DrawFutureTransactions |
Draws number of future transactions based on MCMC parameter draws |
mcmc.Expectation |
Unconditional Expectation for Pareto/GGG, Pareto/NBD (HB) and Pareto/NBD (Abe) |
mcmc.ExpectedCumulativeTransactions |
Expected Cumulative Transactions for Pareto/GGG, Pareto/NBD (HB) and Pareto/NBD (Abe) |
mcmc.PActive |
Calculates P(active) based on drawn future transactions. |
mcmc.PAlive |
Calculates P(alive) based on MCMC parameter draws |
mcmc.PlotFrequencyInCalibration |
Frequency in Calibration Period for Pareto/GGG, Pareto/NBD (HB) and Pareto/NBD (Abe) |
mcmc.plotPActiveDiagnostic |
Draw diagnostic plot to inspect error in P(active). |
mcmc.PlotTrackingCum |
Tracking Cumulative Transactions Plot for Pareto/GGG, Pareto/NBD (HB) and Pareto/NBD (Abe) |
mcmc.PlotTrackingInc |
Tracking Incremental Transactions Plot for Pareto/GGG, Pareto/NBD (HB) and Pareto/NBD (Abe) |
mcmc.pmf |
Probability Mass Function for Pareto/GGG, Pareto/NBD (HB) and Pareto/NBD (Abe) |
mcmc.setBurnin |
(Re-)set burnin of MCMC chains. |
nbd.cbs.LL |
Calculate the log-likelihood of the NBD model |
nbd.ConditionalExpectedTransactions |
NBD Conditional Expected Transactions |
nbd.EstimateParameters |
Parameter Estimation for the NBD model |
nbd.GenerateData |
Simulate data according to NBD model assumptions |
nbd.LL |
Calculate the log-likelihood of the NBD model |
pggg.GenerateData |
Simulate data according to Pareto/GGG model assumptions |
pggg.mcmc.DrawParameters |
Pareto/GGG Parameter Draws |
pggg.plotRegularityRateHeterogeneity |
Pareto/GGG Plot Regularity Rate Heterogeneity |
plotTimingPatterns |
Plot timing patterns of sampled customers |
pnbd.GenerateData |
Simulate data according to Pareto/NBD model assumptions |
pnbd.mcmc.DrawParameters |
Pareto/NBD (HB) Parameter Draws |