com.mean {compoisson} | R Documentation |
Computes the mean of the COM-Poisson distribution for given values of the parameters.
com.mean(lambda, nu)
lambda |
value of lambda parameter |
nu |
value of the nu parameter |
Uses com.expectation
to compute the first moment of the distribution.
The mean of the distribution.
Jeffrey Dunn
Shmueli, G., Minka, T. P., Kadane, J. B., Borle, S. and Boatwright, P., “A useful distribution for fitting discrete data: Revival of the Conway-Maxwell-Poisson distribution,” J. Royal Statist. Soc., v54, pp. 127-142, 2005.
data(insurance) model = com.fit(Lemaire); com.mean(model$lambda, model$nu);