Package index • amorem

Simulation helpers

simulate_relational_events(): Simulate relational event sequences
simulate_actor_covariates(): Simulate exogenous actor covariates
simulate_hyperedge_events(): Simulate undirected hyperedge events (multi-actor meetings)
simulate_directed_hyperedge_events(): Simulate directed two-mode hyperedge events
simulate_directed_hyperevents_tvnl(): Simulate directed hyper-events with time-varying and non-linear effects

standardize_event_log(): Standardize a relational event log
attach_static_covariates(): Attach static covariates to an event log
endogenous_features(): Compute endogenous event-network statistics
cpp_supported_stats: Endogenous statistics with a compiled fast path
sample_non_events(): Sample non-events for inference
widen_case_control(): Convert a long case-control event log to wide case-1-control format
transform_recency(): Recency transform of inter-event time gaps

rem(): Fit a relational (hyper)event model on preprocessed case-control data
nn_control(): Control parameters for the neural-network backend of rem()
nn_uncertainty(): Bootstrap uncertainty for the neural rem() backend
plot(<nn_uncertainty>): Plot partial-dependence uncertainty bands
compare_models(): Compare candidate endogenous specifications by AIC
compare_models_smooth(): Compare candidate specifications with smooth (TV / NL / TVNL) effects
compare_models_global(): Compare REM specifications with global covariate effects

martingale_residuals(): Martingale residuals from a case-control partial-likelihood fit
gof_univariate(): Goodness-of-fit test for a single FLE covariate
gof_multivariate(): Multivariate GOF test for smooth or random-effect covariates
gof_global(): Omnibus GOF test via Cauchy combination
gof_auxiliary(): GOF test for an auxiliary (unmodelled) statistic
gof_rem(): Goodness of fit for a fitted relational event model

hyperedge_log() is_hyperedge_log() as_hyperedge_log() as_dyadic_log(): Build / detect / convert hyperedge event logs
hyperedge_sizes(): Cardinality columns for a hyperedge event log
hyperedge_activity(): Activity counter for hyperedge subsets
hyperedge_subrep(): Subset repetition statistic for a hyperedge event log
hyperedge_features(): Endogenous features for a hyperedge event log

classroom_events: Classroom interaction events (McFarland 2001)
classroom_actors: Classroom actor attributes (McFarland 2001)
social_evolution_calls: Phone calls in the Social Evolution study (Madan et al. 2012)
social_evolution_actors: Actor attributes for the Social Evolution study
social_evolution_friendship: Friendship-survey events for the Social Evolution study
radoslaw_email: Manufacturing-company email events (Nurek & Michalski 2020)
radoslaw_hierarchy: Reporting hierarchy of the manufacturing company (Nurek & Michalski 2020)
college_msg: CollegeMsg: private messages on a university online community
email_eu_core: Email-Eu-Core temporal (single-department subset)
copenhagen_calls copenhagen_sms copenhagen_actors: Copenhagen Networks Study: phone calls, text messages and gender
us_leader_visits: US leader-to-leader visits, 1945–2019
football_results: Men's international football results since 1872
ucdp_dyads: UCDP dyadic conflict data, 1946–2025
alien_invasions: Alien species first records, prepared for relational event models
alien_mammals: Alien mammals: risk table with covariates (Juozaitienė et al. 2023)

enso_nino34: Reconstructed Niño3.4 ENSO index, 1301–2005 (Li et al. 2013)
oni: Oceanic Niño Index, 1950–present
daily_weather: Daily weather at the places and periods of the bundled event logs
public_holidays: Public holidays for the periods of the bundled event logs
dist_matrix: US state distance matrix