Longitudinal Data Object and Constructor Function

The DataLongitudinal class handles the processing of the longitudinal data for fitting a Joint Model.

Usage

DataLongitudinal(data, formula, threshold = NULL)

Arguments

data

(data.frame)
containing the observed longitudinal data.

formula

(formula)
of the form outcome ~ time, and cannot contain any additional covariates.

threshold

(numeric)
cut-off value to be used to declare an observation as censored (below detection limit).

Slots

data

(data.frame)
See Arguments for details; Note that observations that contain missing values in the required variables are removed.

formula

(formula)
See Arguments for details

threshold

(numeric)
See Arguments for details

See also

Other DataObjects: DataJoint-class, DataSubject-class, DataSurvival-class

Other DataLongitudinal: as.data.frame.DataLongitudinal(), as_print_string.DataLongitudinal(), as_stan_list.DataSubject(), extractVariableNames.DataLongitudinal()