Description Usage Arguments Details Value References See Also Examples
It approximates the stantard errors of PPS parameter estimates by bootstrapping.
1 |
PPSfit |
a |
k |
the number of steps in the bootstrapping procedure. |
parallel |
A logical argument specifying if parallelization is allowed in the bootstrapping procedure. |
ncores |
is the number of cores that we use if parallel is TRUE |
... |
other arguments. |
The function simulates k
samples from the model given in the PPSfit
argument, fits them with the same method of estimation and uses the parameter estimates to approximate the standard errors.
A list with the standard errors.
Sarabia, J.M and Prieto, F. (2009). The Pareto-positive stable distribution: A new descriptive model for city size data, Physica A: Statistical Mechanics and its Applications, 388(19), 4179-4191.
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