This S3 class of objects is returned by the panelReg class of
functions to represent a fitted semiparametric panel count regression
model. Objects of this class have methods for the functions
print and plot.
a vector, estimated coefficients of the linear predictor.
a step function or spline function, estimated cumulative baseline mean.
a vector, ordered unique set of observation times.
a vector, estimated baseline mean for each interval.
an integer code, 0 indicates successful
convergence, error code 1 indicates that the iteration limit
maxIter had been reached.
an integer value, number of interactions when stopped.
a vector, estimated standard errors of beta.
a matrix, estimated covariance matrix of beta.
a vector, estimated standard error of cumulative baseline mean.