A Right and Left Truncated Gamma Distribution with Application to the Stars

نویسنده

  • L. Zaninetti
چکیده

The gamma density function is usually defined in interval between zero and infinity. This paper introduces an upper and a lower boundary to this distribution. The parameters which characterize the truncated gamma distribution are evaluated. A statistical test is performed on two samples of stars. A comparison with the lognormal and the four power law distribution is made.

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تاریخ انتشار 2013