Man pages for trajeR
Group Based Modeling Trajectory

adequacyModel Adequacy Assessment
AvePPAverage Posterior Probability of Assignment
confidenceIntCompute Confidence Intervals for Predicted Trajectories
ConfIntTBootstrap Confidence Intervals for Group Membership...
data_CNORMSimulated CNORM Dataset
data_CNORM_CensoredSimulated Censored CNORM Dataset
data_LOGITSimulated LOGIT Dataset
dataNORM01Simulated CNORM Dataset (data01)
data_ZIPSimulated ZIP Dataset
diffaitbetaDifferential
faitFunction fait
get_group_probabilitiesCompute Posterior Probabilities and Group Assignments for...
GroupProbCalculate Posterior Membership Probabilities
GroupProfilesGenerate Group Profiles Based on Covariates
OCCOdds of Correct Classification (OCC)
plotrajeRPlot Group Trajectories from a trajeR Model
plotrajeR.Trajectory.BETAPlot Method for BETA Trajectory Objects
plotrajeR.Trajectory.CNORMPlot Method for CNORM Trajectory Objects
plotrajeR.Trajectory.LOGITPlot Method for LOGIT Trajectory Objects
plotrajeR.Trajectory.NLPlot Method for Non-Linear Trajectory Objects
plotrajeR.Trajectory.POISPlot Method for POIS Trajectory Objects
plotrajeR.Trajectory.ZIPPlot Method for ZIP Trajectory Objects
plot_trajectory_multPlot Multivariate Trajectories
print.Trajectory.BETAPrint BETA
print.Trajectory.CNORMPrint Method for a 'Trajectory.CNORM' Object
print.Trajectory.LOGITPrint Method for a 'Trajectory.LOGIT' Object
print.trajectory.multPrint Method for a 'trajectory.mult' Object
print.Trajectory.NLPrint Method for a 'Trajectory.NL' Object
print.Trajectory.POISPrint Method for a 'Trajectory.ZIP' Object
print.Trajectory.ZIPPrint ZIP
propAssignProportion of Individuals Assigned to Each Group
trajeRFitting longitudinal mixture models
trajeRAICAkaike Information Criterion (AIC) for a Trajectory Object
trajeR.BETAInternal function to fit Beta Regression Model
trajeRBICBayesian Information Criterion (BIC) for a Trajectory Object
trajeR.CNORMInternal function to fit CNORM Model
trajeR.LOGITInternal function to fit LOGIT Model
trajeR_multFitting Multivariate Longitudinal Mixture Models
trajeR.NLInternal function to fit a Non-Linear Model
trajeR.POISInternal function to fit Poisson Model
trajeRSHSlope Heuristic for Trajectory Model Selection
trajeR.ZIPInternal function to fit ZIP Model
trajeR documentation built on Aug. 4, 2026, 1:09 a.m.