CorrR | This function obtains the correlation matrix of longitudinal data |
cv.interep | k-folds cross-validation for interep |
dat | simulated data for demonstrating the features of interep |
dmcp | This function obtains the first derivative function of MCP (Minimax Concave Penalty) |
interep | fit a generalized estimating equation with given lambda |
reformat | This function changes the format of the longitudinal data from wide format to long format |