mmrm_fit: fit MMRM

In Merck/mmrm: Mixed model repeated measures and its extension

Description

Fit MMRM for the long form data

Usage

mmrm_fit(mmrm_formula, data_long, p, k)

Arguments

mmrm_formula	formula for MMRM, including fixed and random effect
data_long	long form of the data
p	number of time points
k	dimension of baseline covariates

Value

A list of model estimation results.

• beta_lmerEstimated coefficients for the fixed effect for the raw formula.

• betaEstimated coefficients for the fixed effect for each time point.

• cov_betaCovariance matrix of the estimated cofficients for the fixed effect for the raw formula.

• cov4Estimated covariance matrix of the estimated cofficients at the last time point.

• VEstimated covariance matrix of the longitudinal response.

Merck/mmrm documentation built on Dec. 17, 2021, 4:12 a.m.