Description Usage Arguments Author(s) Examples
Performs maximum likelihood estimation of the population size, degree distribution and theta [explain] allowing (a) "soft" constraints on theta and (b) an input Sij matrix.
1 2 3 | estimate.rds3(data, Sij, init, const, arc = FALSE,
maxit = 10000, initial.thetas, theta.minimum,
theta.range)
|
data |
An integer vector of the degrees of each individual sampled. |
Sij |
An integer matrix of the counts of individuals with rank j at sampling period t. Row names correspond to the degrees. |
init |
Optional initialization values. |
const |
Control the concentration of the mapping of the theta parameter from the contstrained domain to the real line. |
arc |
Should the degrees in the snowball be taken in account (TRUE) or just the size of the snowball (FALSE). Defaults to FALSE. |
maxit |
Number of maximal optimization iterations. |
initial.thetas |
Vector of initial values of theta parameter. |
theta.minimum |
Lower bound on the allowed values of theta. |
theta.range |
Allowed range of theta values. From theta.minimum to theta.minimum+range. |
Jonathan Rosenblatt
1 2 3 |
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