Dear R-user:
I have a left censored longitudinally measured data set with 4 variables such
as sub (which is id), x (only covariate), y (repeatedly measured outcome
variable) and w (weights) (note, “-5” indicates the left censored value in the
attached data set). I am using following R codes
Dear R-user:
I have a left censored longitudinally measured data set with 4 variables such
as sub (which is id), x (only covariate), y (repeatedly measured response) and
w (weights) (note, “-5” indicates the left censored value in the attached data
set). I am using following R codes