packages for power law distribution
There's code at http://tuvalu.santafe.edu/~aaronc/powerlaws/ -thomas On Sun, Jun 5, 2011 at 9:01 AM, fernando del bon
<fernandodelbon at yahoo.com.br> wrote:
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Dear All,
I will appreciate some
suggestions of R packages for "ESTIMATION OF THE EXPONENT OF
POWER-LAW FREQUENCY DISTRIBUTIONS". ?I have been searching at
the R-help list several keywords for this subject and I did not find
a very specific package, except the useful normalp package. ?I
believe there are others but I was not able to identify it. ?I have
interest in the exponent of power-law distribution of some events
(only frequency) and "not" bivariate relationships between
two variable. ?Specifically I am looking for packages that has
functions of "pareto, truncate pareto, discrete pareto and power
law function" with maximum likelihood estimation. ?What would be
the suggestions for that?
Thanks a lot for your
attention.
Sincerely,
Fernando
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______________________________________________ R-help at r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Thomas Lumley Professor of Biostatistics University of Auckland