Tests for column correlation in the presence of row correlation
Given a matrix X with possibly correlated rows, tests if
the columns of X are correlated. Also estimates the
mean-squared row correlation (see paper at
http://stat.stanford.edu/~omkar for details)

cold: a package for Count Longitudinal Data
M. Helena Gonçalves and M. Salomé Cabral, apart from a set of
Fortran-77 subroutines written by R. Piessens and E. de
Doncker, belonging to the suite "Quadpack"
cold performs regression analysis for longitudinal count
data using a self-decomposable probability distribution, a
random intercept term is also allowed. Estimation is via
maximization of the exact likelihood of a suitably defined
model.

M. Helena Gonçalves and M. Salomé Cabral,
apart from a set of Fortran-77 subroutines written by R. Piessens
and E. de Doncker, belonging to the suite "Quadpack"
cold performs regression analysis for longitudinal count
data using a self-decomposable probability distribution,
a random intercept term is also allowed. Estimation is via maximization
of the exact likelihood of a suitably defined model. Missing values and
unbalanced data are allowed.

M. Helena Gonçalves and M. Salomé Cabral,
apart from a set of Fortran-77 subroutines written by R. Piessens
and E. de Doncker, belonging to the suite "Quadpack".
Performs regression analysis for longitudinal count
data using a self-decomposable probability distribution,
a random intercept term is also allowed. Estimation is via maximization
of the exact likelihood of a suitably defined model. Missing values and
unbalanced data are allowed.

M. Helena Goncalves and M. Salome Cabral,
apart from a set of Fortran-77 subroutines written by R. Piessens
and E. de Doncker, belonging to the suite "Quadpack".
Performs regression analysis for longitudinal count data,
allowing for serial dependence among observations from a given
individual and two dimensional random effects on the linear predictor.
Estimation is via maximization of the exact likelihood of a suitably
defined model. Missing values and unbalanced data are allowed;
M. Helena Goncalves et al.(2007) <doi:10.1016/j.csda.2007.03.002>.
R (>= 3.1.0), methods, stats, graphics, grDevices, utils,
cubature