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refund (version 0.1-11)

PEER.Sim, Q: Simulated longitudinal data with functional predictor and scalar response, and structural information associated with predictor function

Description

PEER.Sim contains simulated observations from 100 subjects, each observed at 4 distinct timepoints. At each timepoint bumpy predictor profile is generated randomly and the scalar response variable is generated considering a time-varying regression function and subject intercept. Accompanying the functional predictor and scalar response are the subject ID numbers and time of measurements. Q represents the 7 x 100 matrix where each row provides structural information about the functional predictor profile for data PEER.Sim. For specific details about the simulation and Q matrix, please refer to Kundu et. al. (2012).

Usage

data(PEER.Sim)
data(Q)

Arguments

format

The data frame PEER.Sim is made up of subject ID number(id), subject-specific time of measurement (t), functional predictor profile (W.1-W.100) and scalar response (Y)

References

Kundu, M. G., Harezlak, J., and Randolph, T. W. (2012). Longitudinal functional models with structured penalties. (please contact J. Harezlak at harezlak@iupui.edu)