theta.mmmod {mmlcr} | R Documentation |
Estimate theta of the negative binomial by moments, adapted to mmlcrfit from theta.mm of the MASS library
theta.mmmod(y, u, dfr, wts, limit = 10, eps = .Machine$double.eps^0.25)
y |
Vector of observed values. |
u |
Estimated mean vector. |
dfr |
Residual degrees of freedom. |
wts |
Weights for the observations. |
limit |
Limit on iterations. |
eps |
Convergence tolerance. |
Estimate of theta.
theta.mm
, mmlcrfit
, theta.mm
from the MASS library