dataNORM01: Simulated CNORM Dataset (data01)

In trajeR: Group Based Modeling Trajectory

Simulated CNORM Dataset (data01)

Description

The data01 dataset is a simulated dataset included in the package. It contains 500 trajectories with 10 time-points each, simulating a 3-group solution. The parameters for the groups are summarized in the table below:

Parameter	Group 1	Group 2	Group 3
\beta_{k0}	2.797	7.000	19.545
\beta_{k1}	8.809	-0.297	-0.407
\beta_{k2}	-3.201	0.463	0.026
\beta_{k3}	0.000	-0.021	0.000
\pi_k	0.32	0.54	0.14
\sigma_k	4.000	4.000	4.000

Usage

dataNORM01

Format

A data frame with 500 rows and 43 columns:

Columns 2:11

Matrix of real numbers (variable of interest, Y).

Columns 12:21

Matrix of time points (1 to 10, A).

Columns 22:31

Matrix of binary values (0 or 1, time-dependent covariate W).

Columns 32:41

Matrix of real numbers (additional time-dependent covariate W).

Columns 42:43

Matrix of binary values (0 or 1, covariate X).

Details

The dataset includes the following variables:

• Y (columns 2:11): Matrix of real numbers representing the variable of interest.

• A (columns 12:21): Matrix of time points (1 to 10).

• W (columns 22:31): Matrix with values 0 and 1, indicating the presence or absence of a characteristic.

• W (columns 32:41): Matrix of real numbers (additional time-dependent covariate).

• X (columns 42:43): Matrix with values 0 and 1, influencing group membership probability.

Source

Simulated data for illustrative purposes.

trajeR documentation built on June 8, 2025, 1:59 p.m.